奥氏合金钢||austenitic alloy steel =s@#}Kps  
奥氏体||austenite ]" CIO*3%  
奥氏体等温淬火||austemper qvO14Aky  
奥氏体合金钢||austenitic alloy steel e56!/Cc'  
奥氏体回火||austemper o0Z1)z|/  
奥图||nikolaus a otto 'd:9Ykr8%  
奥图鸦?||otto cycle Jp=/1OpU  
奥图鸦返娜刃??||otto cycle thermal efficiency /q;Z!7O  
八辊轧机||mkw mill n`00.gD,F  
八角钢锭||octagon ingot |:~t1mv  
八进位制||octal system @UsqXQaA/  
八面体||octahedron $6>bsY  
八音度||octave 6$,|W,  
八字套接链节||offset link 2%EF@{+s  
八字形||splay Sut4"U6  
巴比合金轴承||white metal babbit bearing NexGaFK}#  
巴结||make up to #u[daI  
巴拉东||paratone \#~SFU3!  
巴氏合金||babbit metal 9artf[gL  
巴氏合金熔炉||babbit melter )H!p924  
巴氏里衬合金||babbit lined metal )TtFJ~  
拔插件手把||card puller MxCcZOf  
拔叉导轧||shift rail Xoe(RUy  
拔除工具||extractor v_cWu8rh^  
拔动式开关||tumbler switch x2_tbvA&  
拔号盘||figure plate ;D%  
拔取工具||drawer %?"3{r8  
拔取器||drawer {/XDKC3  
拔丝||wire drawing eIP(B7  
拔钻楔铁||drill key Vsi`b  
把...搞得一塌糊涂||made a mull of ;make a balls of hEM%|RYJ  
把...搞坏||make a hash of io O>"I`b  
把...做得不成功||make a poor fist at RjEU[bSw  
把...做得成功||made a good fist at of c;N@+GZ  
把...作交易||made your market of ;make your market of GhbXIh
  
把...作为赚钱的机会||made your market of ;make your market of 69f5&|!!V  
把持筒||carrying cylinder 02)dAc  
把防滑链装在轮胎上||iron up ;ironup ?a>&p  
把旧汽车拆卸减重而成的高速汽车||hot rod (oe$ }L  
把手||claw ;dolly bar s0^tCe=  
耙焦机||coke drawing machine d<sk#WT~  
耙片凹度||disk dish TSJk z0  
耙式洗毛机||harrow scouring machine 7B2vTf\  
白壁轮胎||whiteside tire ;whitewall tire 9*gv$   
白边壁轮胎||whiteside tire c-DG.UZK  
白炽灯||incandescent lamp kD> NZi*w  
白点||white spot c8zM{nR4  
白合金||white metal l. _(o
uy  
白金||platinum lZq#rcRr.  
白金打磨机||contact point dresser >WBV{)4gX!  
白金圈||platinum loop 9868[v/  
白金锉||point file Nqaf5!tR`  
白口铁||white pig iron B% 5Xm?c  
白口铸铁||white pigiron 0La4t3  
白热||white hot 2D&)m%q%  
白热带||zone of incandescence .Az[fL!ws  
白色金属||white metal |'p0pL-&f  
白天用强光正时灯||daylight timing lamp ^jWrw>  
白铁皮||blik ew7^~W8`  
白铁皮容器||tin can $)&]mx  
白铜||adnicalloy ;cupronickel 8j{2-N  
白铸铁||white pig iron \jUIk@Lq,  
柏油||tar MNHEUycFb
 
柏油路||blacktop road l<9y~  
百般勾引||make their play for 6jp/}={  
百分比||percentage -'^i#O1+j  
百分标||centigrade scale yUv?Rj=  
百分表||dial gauge )qn/# Ddk  
百分度||centigrade ;grad Wqy*)v S  
百分刻度||centigrade scale L rXlb,tg  
百分离||percentage TF!"
)  
百分数||percentage xd R]Y+/|%  
百分温度||celcius scale,centigrade scale A1r3G%Hw   
百分制||centesimal system L6gI, c(  
百科全书的||encyclopedic 2#@S6|wce  
百页窗||blind <Ft^ qu  
百叶板||louver boards <U"k8d)n  
百叶窗||shutter vk| Jc7f  
百叶窗模具||louvering m[8xNmlm<  
摆||pendulum EbuIGhB  
摆臂||swing ?#rEXvRMK  
摆锤杆||pendulum rod BnW=iLOo  
摆调节器||pendulum governor UAAG][  
摆动||nodding action ;oscillate ;play ;stagger ;tramp ;waggle ;wigwag motion ? ~V%2to  
摆动锤||whipple hammer bCFH(7K  
摆动刀架轴销||clapper pin yU~qlmy.gk  
摆动的||pendulant 7IH[{:%'[n  
摆动幅度||hunting zone C(pyf$?  
摆动杆||oscillating lever ;oscillating rod 
DV7c3s   
摆动管式喷灌机||oscillating pipe sprinkler -:0?zdj  
摆动焊||weave beading fY DYU>  
摆动检测器||shimmy detector Q\A{Y)3ZZd  
摆动桥||swing axle &gPU>?e,  
摆动区||hunting zone [-Bb3H=1  
摆动筛||rocking sieve A2ty/^3  
摆动式||oscillating type 9]'BbdF'y  
摆动式搅拌器||oscillating agitator <='! K  
摆动式振动积算表||pendulum meter =kJBUg`a>  
摆动稳定杆||antisway bar HXa(Q]f0!  
摆动效应||hunt effect qcg_^$  
摆动支座||gantry pillars ;socketed stanchion 'Yb
8`  
摆动指示器||oscillation direction indicator npeV@x}*  
摆动轴||swing axle .Jcafsw  
摆杆曲柄连杆机构||quadric crank mechanism 1q;v 6N6=  
摆节器的摆动||hunting of governor wP)pwbk  
摆轮式压路机||wobble wheel roller >,(%wV~0{  
摆盘式水表||wobble disk meter #+N\/ 2#  
摆式时间继电器||pendulum type time relay =NRz*&9&4  
摆头印刷机||tilting head press yvLNrQ=  
摆线||cycloid curve hneG"{2  
摆线齿||cycloid teeth !a4D
":  
摆线轮齿||cycloid wheel tooth :/[!&:fo  
摆线运动||cycloidal motion 8qN"y (3uu  
拜恩丁锌轴承合金||bind metal s;]mFM?3<  
斑||tache | uxkU  
斑点||freakle ;maculation ;spottiness j;?g \;u~  
斑马式人行横道||zebrq crossing y*\j  
斑马式人行横道区域||zebrq zone Oy/ `+K+  
斑纹状表面||speckled surface ;~tN$t8W:Q  
搬扭开关||toggle switch }h"cji+o  
搬运||haulage 2oX#$T
e=U  
搬运工具||caddie caddy
&*F's  
搬运设备||carrier u1AN#  
扳道工||pointman "g"&f^e!  
扳杆||tommy bar vZ\mWWIJ  
扳开||switch out a;Vop6D  
扳口开度||size of jaw K7V6Tn, N  
扳流板||air deflector 7:>f-0gvH  
扳钳||spanner E:?uH_G[uj  
扳手||spanner ;wrench tQ.@ <Q>  
扳手开口宽度||width across flat Yz4B'Iv  
扳手丝锥||hob tap <@Ch{Zfk  
扳牙||screw dies 7T8"k  
般运||handling 8qVSv9SGe%  
板||plate {6*`]l'  
板材标号||plate marking g5D'*1A3  
板材轧机||jobbing sheet rolling mill 2]m:n6| 3(  
板规||flat gange Y2Ub6Xm(  
板后布线||back panel wiring N>K"D{  
板簧挠度||camber of spring &jpLK{d(,  
板间摩擦||interleaf friction sOH1'n&g+  
板金工工作||plate work <v%y&D   
板料的t形焊接头||t joint ;tjoint Z1sH]  
板料磨床||sheet metal grader =%xij:<LA  
板坯齐边压力机||edge squeezer O;f>XrY  
板片||bar of flat _e*>%mZN  
板式换热器||plate type heat exchanger F$%bZR>Nh  
板式热交换器||heat exchangers of the plate type &'=w'Y)d%  
板式填料||gasket packing <:4aQ[M  
板式挺杆||plate jib ; L`4(:)1  
板刷||scrubbing brush -z2zey>\  
板条||boarding <NO/@Xf>  
板条式滚子链||plate top roller chain "H>6@_ Z  
板牙||die block ;screw plate ;thread chaser HX3Q@.?y;  
板牙扳手||dies handle ;dies stock n3<p#q,Gf  
板牙架||dies handle ;dies stock tJ{N yM6  
板牙丝锥||die hob ;die tap /#,O&pbT  
板状晶体||platelike crystal `y h](aX  
扮演||made like /NGAJL  
伴随俘获的辐射||capture radiation >cWebUx  
瓣阀||crack valve ;flap valve mB,X3k uh  
半闭合||semiclosure g\}{  
半闭式的||semiclosure R[NP5on  
半标准螺距螺旋||half standard pitch auger %E-Y;;E  
半波检波器||half wave detector 5:T 4=Ml  
半波输电线||half wave transmission line K+kcT{~tt_  
半柴油发动机||semi diesel engine Db&*{:-%  
半成吕钢||semi finished steel : 70w5-  
半成品||semimanufactures bLo~XnT  
半成品配件||semifinish parts DkT :-F  
半齿高加强板||half shroud K- :x9rEq  
半导体||semiconductor LwGYHj  
半导体三极管断路器||transistor chopper eLc,xpXK  
半导体应变片||semiconductor gage v eKKsr  
半导体整流焊机||semiconductor rectifier welder >KKi  
半狄赛尔发动机||semidiesel engine y[gw7mip  
半叠接||half pace ]a7,d1[+  
半叠楔接||half lap scarf joint ;IaW{~9D  
半读脉冲||read half pulse [O]Bz-H  
半端梁||tail joist qxW?NG  
半封闭槽||semienclosed slot |@gF3N+  
半浮式活塞销||semifloating piston pin XM N] =  
半浮式轴||semifloating axle  }~ ^i6)  
半负荷||halfload Td2jD@8>-  
半负载||halfload Qb4vC  
半刚石||ballas TgD0]wuv/  
半固态||semisolid |kx(3  
半固体的||semisolid (/w7<m/k3c  
半挂车||semi trailer ;semitrailer - }iOvp#T  
半挂车的牵引车||semitrailer tractor 6G f}b,  
半挂汽车列车||articulated train VYh4|/{LS;  
半硅质耐火材料||semi silica refractory -X,)1o*3z  
半活动的||semiactive `KpayZ  
半活动筛||semi flexible screen tSL%UF"$n  
半减法器||halfsubtractor P=e 58Wn  
半节网络||half section network xdS^Kh~0  
半金属磨擦片||semimetalic lining S& V59\6  
半晶体管式点火器||semitransistor igniter !|?I$G6u  
半径||radius ;semidiameter |.`9;  
半径参数||radius parameter "N6 \#k  
半径杆||radius rod ;radiusrod {X $0(d  
半径杆传动方式||radiusrod drive q.0]i^,\@  
半旧零件||second parts os( SIh0|  
半开钩||ajar hook {h
=Qt>  
半颗粒状态||semigranular `lo_ UA  
半可逆转向||semi reversible steering .w+zK1#l  
半宽度||semibreadth \K</{  
半棱镜||half prism {c@+j^{  
半离心式离合分离爪||clutch semi centrifugal release finger ^]^W@`E"G  
半离心式离合器||semi centrifugal clutch ;semicentrifugal clutch )9cZi(h)l  
半连续式带材热轧机||semi continuous hot strip mill u8(X q  
半连轧||semi tandem rolling :QsAmbN  
半溜背式桥车||semifast back aY#)$\RFu  
半履带式战车||half track carrier ?Z%%{zVx  
半埋式铆钉头||half countersunk rivet head Q1.}z:8  
半抛物线的||semiparabolic ;WAP@^  
半剖面||demisection z^aY"D?  
半球形||semi spherical ;semispherical 1DzYcq  
半球形头部||hemispherical nose qlwG"./   
半熔的||semimolten cGnUl.|!#D  
半熔化的||semimolten @6^h+cJ  
半上置式驾驶室||semi cab over ;semicab ;semicabover "xj@D"$(br  
半速齿轮||half speed gear ;halftime gear =n^  
半速轴||half speed shaft ;halftime shaft "Go[j y2  
半塑性状态||semi plastic stage `JL1Kn{8W  
半随机的||semirandom \\B(fNi"  
半梯台||half pace 8.@V]a O*  
半透明光电阴极||semitransparent photocathode ~)u[kXq  
半拖车||semi trailer ;semitrailer )j_q11:0  
半椭圆||half elliptic ;semiellipse bqa2_b['  
半椭圆型弹簧||semielliptic spring >+>alk  
半椭圆形弹簧||half elliptic spring Z$B)60zg  
半位错||half dislocation Kcly80  
半细螺丝||semi fine screw oDCNaZ84  
半线性的||semilinear _
F5m`J  
半压燃式柴油机||semidiesel engine ')-(QLb9  
半硬壳式结构||semi monocoque structure _4FS\e>  
半硬填料||semi hard packing p\ '85Vks  
半园键||woodruff key ^= xx0zGU  
半圆||hemicycle A:X8u9^'L  
半圆分度器||half circle protractor RoYh=Pg  
半圆杆||half round bar l{#3e][W!^  
半圆钢||half round bar R9G ME0  
半圆铰刀||half round reamer &6nYNeg  
半圆头螺栓||cup head bolt ;cuphead bolt ZyOkJ!`7  
半圆形||hemicycle (k([)2} Y  
半圆形表面裂纹||semicircular surface crack iw/G|r56CI  
半圆形油封槽||seal with semicircular annular groove "!~tAmqz$  
半圆园键||halfmoon key PP~]#-.  
半圆锉||half roound file ;half round file %>O43JA  
半月销||whiteney key Oe8<Ma  
半月形||lunes 6:0qv  
半月形键||halfmoon key ]cFhZX  
半镇静钢||semirimming steel ~XW qkYl  
半直径||semidiameter (VX|A S\!  
半制钢||semi finished steel S_^IQN9Q  
半制品||half blank ;half finished material Mc5MsCxp  
半轴||half axle ;half shaft ;halfaxle OE`_5C+;t  
半轴齿轮||axle shaft gear ;face gear ;side gear U> &n\U*k  
半轴套管||axle sleeve o2S^A{YHq  
半轴轴端齿轮||axle end gear /3`d0m9;>  
半主动的||semiactive N1DCoE _  
半锥||half angel cone 8oZVx  
半自动||semi automatic ;semiautomatic _D[y
 
半自动变速器||semiautomatic transmission x1+ I?I  
半自动秤量机||semi automatic weighing machine (DC*:V%mb  
半自动化机床||semi automatic machine tool l|"lLi(  
半自动加工||semi automatic processing 0*JOQhG3  
半自动离合器||semi automatic clutch /
yTH  
半自动式||semi automatic L{e+Y^LS  
半自动转速表||aided tachometer s6([E6he  
半坐标镗削||semi jig boring BMZ @  
办理||management .@,e%%"0U  
棒||bar ;pole ;rod ;stem ;stick A-lya|E  
棒钢||bar steel gxo|6  
棒规||bar gauge ;bayonet gauge Q[-2uh+M}  
棒料切割机||bar cutting machine X_`Rq=  
棒料送进机构||bare feed mechanism EIZvl_U%  
棒磨机||pin crusher .$3~wEK9}L  
棒束型燃料元件||cluster type fuel element ?.%=p}V^  
棒型的||bar type 4sR/qQ?  
棒状抛光膏||emery bar 'Pp/jg &  
棒状物||bar ;bar type )Ev]pdG5~s  
磅||pound ]*;  
磅.英尺||pound foot "<k_gHD{lC  
蚌壳式可调喷管||clampshell nozzle H{S
ftm=Z  
包||bale 'bQ#jlj/  
包层薄钢板||clad sheet steel hnjfpu=  
包层钢||conflex x __A?c $  
包底剩铁||ladleheel *(AX+s9oK  
包尔登低压真空计||bourdon pressure vacuum gauge "jK4;!A  
包箍||shroud ring Rz'+Im_G7,  
包甲电缆||armored cable V L!h3v)  
包络面||envelope surface ;enveloping surface Q)Je?g:  
包皮软管||armoured hose 6a7wM/!  
包铁木材||armoured wood -WOisgK"f  
包铜钢丝||copper clad wire iVUe'fT  
包铜钢线||copper clad wire o?d}w;&+);  
包围的||encircling R}Zf;R.VJ  
包围面||enveloping surface n*_>J{|8  
包锡||tining Tk~q2HVP  
包硬铝的铜板||duralplat @RSuEG  
包装||backing oXG%i8B}%  
包装秤||packing scale w0.
)>(  
包装机||bale press &<^rgq  
包装热处理法||metal foil heat treating method {mY7JS}+  
包装容量||bale capacity hUy[>e$s  
包租公共汽车||chartered bus @,'V n.
 
剥离机拆卸||debonder BZ.T>)K  
剥落||breakingoff L@Me \e  
剥皮||peel 56I|be(Q  
剥皮机||bark peeling machine FwJ"K1#  
剥皮钳||wire stripper 3(i@A_&7w[  
剥去||strip 8+`(n*Mv  
剥蚀||breakingoff *h8EK;]F  
剥脱机||debonder $b0?%;|  
剥线钳||stripper ge:KW,s  
剥玉米苞叶碎茎机||huskershredder _M4y;s<  
剥苎麻机||ramie decorticator fXETH3~O  
薄板||slit deal x?~Z` )l  
薄板精整作业线||sheeting line <# =X  
薄板平整机||sheet temper mill A %t-U/H  
薄板压延机||wheeling machine UoDLqr rF  
薄板轧辊||sheet roll &)S
R5)p?  
薄板折叠机||sheet doubling machine DjY)y`.>p  
薄壁槽钢||thin wall channcl _xwf='u  
薄壁剖面||thin walled section 5=72tGJ(c  
薄的磨光锉||emery stick rYM<7Y  
薄钢板||sheet metal }6S-^18  
薄钢板压延机||sheet steel rolling mill ]]p'}7-  
薄壳不稳定性||shell instability zG:BJ=[G  
薄壳面||thin shell surface @RvzLhsB"  
薄膜||diaphragm ;film ;membrane D=qVZ$5  
薄膜的||membranous mc%l5t_  
薄膜敷层||film coating S]])ST< ]  
薄膜负压造型法||vacuum sealed process _/Ag7^$ni  
薄膜光导管||thin film light guide 8ey8|haf  
薄膜混浊度测量仪||hazemeter Hw2e 5pvj  
薄膜式应变片||thin film semiconductor 95cJtL,  
薄膜压力调节||diaphragm pressure metering .f7PV'4p  
薄膜养护的||membrane curing \LJp g#a}  
薄木片||wood veneer x/o'cz20  
薄片||film ;lamella ;spill JB< `? ZmV  
薄片胶合玻璃||laminated safety glass s1TUnH{n  
薄锡层镀锡薄钢板||coke tinplate ?dt%3\j:E  
薄钻心||web thinning \dxk\435  
保安断路器||safety cut out g_JO1(C1  
保安装置||preserver pD-MHM  
保持触点||holding contact w:GaZ
M  
保持电压||holding voltage C!#}d4vZ$  
保持电子枪||holding gun X2'-IP2d  
保持固定||remain stationary OUaOFgTG  
保持合闸机构||hold closed mechanism 6+W`z-Lwl  
保持记忆装置||hold register 0X%RH$S~!8  
保持架||holder ;retainer  o8$QB7z  
保持时间||holding period ,Uf>874v  
保持线圈||holdin coil ;holding coil Z9N~WY?  
保护板减声||fender anti squeak 3
_<OSf%/d  
保护比||protection ratio 4wH: vNB0  
保护编织层||protective braid gnW8>%,U  
保护层||resist >6jnbb%@m  
保护电路||protective circuit V#Rq()  
保护方式||guard mode #G~3cx>yyS  
保护介质||protective medium 4T_oS`lK3y  
保护平板法||guarded plate method 5k]J:e`x  
保护器||protector LkT"C~C"w  
保护器架||protector rack 5ihJc @'0  
保护气体||protective gas >1 $i  
保护套||protective sleeve j\.#  
保护涂层||antitracking coat ZyEcmd|  
保护网||guard cradle ;guard net ;protecting net +:Xps)?~  
保护罩||dust cover d[dRQ,   
保护置||preserver `k7] dSOA@  
保护装置||guard ;preserver ;protecting equipment ;protector W"S Fdm  
保角映射||conformal mapping &B _W  
保暖用的围毯||teg sheet yQ~]w#3  
保热器||heat retainer 'e{.f\<Gg  
保温段||soaking zone (8VR+n~O  
保温帽||hot dozzle =ny,|<r\  
保险杆千斤||bumper jack vS%p=jaA  
保险杆至前轴中心的距离||bumper to center line of the front axle SPM1>XWZ  
保险杠||bumper U+'ACnB  
保险杠前沿至驾驶室后壁外侧的距离||bumper to back of cab Xq- ?+'P&  
保险丝||fuse ;fuse wire 4 ZyN>4b  
保险丝合金||fuse alloy Bqbb7#  
保险丝盒||fuse box n4Dbb<tp  
保险丝环节||fusible link }n`8w#BSS  
保险丝接头塞||fuse connector plug GMt v?.|  
保险丝支架||catch holder gFGf*i)c  
保险丝支架瓷插座||fuse holder h-?x=N  
保险凸耳||safety lug w5(0C1I  
保险线管||cartridge fuse %U+i?Yh,*S  
保修业务||after service UbM_H0T?  
保养||maintenance and repair QjxxF
.  
保养厂||independent garage m{)$0F  
保养沟||inspection pit #^BZ6C  
保养和维修||maintenance and repair ^`T;wNJRJr  
保养机构||maintenance establishment kpP>p  
保证||assure ;guarantee ;guaranty guarantee m)GFM-h  
保证燃料消耗量||warrant fuel consumption `M* \q=  
保证最大连续出力||guaranteed maximum continuous output =7Pff%zX  
饱和磁路||saturable magnetic circuit GHPx/_  
饱和电抗器||transductor axHU>Z(_l  
饱和合金||saturated alloying C28i|)X5  
饱和率||saturatation ratio B]1Y_pp_  
饱和区域||zone of saturation =V]SjNT  
饱和指数||saturatation index i^vYX"H ]  
宝石||gemstone iLbd%I:|W:  
宝石轴承||jewel bearing [ Kk ?H-  
报版轮转机||newspaper press B`d}qpLZ  
报酬||pay [YryZV\"MD  
报废的||disabled tu-L1vK (  
报关马力||duty horse power '' /n42![  
报警灯||alarm lamp (5/`[B r  
报警闪光灯||hazard warning flasher =~B)cdat  
报警信号器||flag alarm TT =4 I%  
鲍尔环||pall ring LTw7\( }  
爆发冲程||explosion stroke KCdMI4L_  
爆发室||explosion chamber \Ej28v0=  
爆击||knocking oy
`k+e  
爆击计||knock meter U=hRG pMMM  
爆击衰退极限曲线||borderline knock curve 9K8gcG
q  
爆裂||burst P'V b  
爆破||burst ;detonate ;puncture ]KESJQ[Ln  
爆燃||detonate ;detonation h,uq_:l[  
爆烯式透平机||explosion turbine 
"j xj  
爆音||popping ao{1Q. .  
爆炸||burst 2?JW$rXr  
爆炸锻造||explosive forging 1L7:[x\u  
爆炸紧实||explosive ramming 44r43,  
爆炸气管||explosion gas pipette dD=whyvv}  
爆炸气体检测器||exp0losive gas detector Dkf<m\  
爆震||knock control system ;knocking 4~mr?  
爆震测定仪||knock meter &@'I6)!  
爆震燃烧||knocking behavior 7<AiiKmP:  
爆震行为||knocking behavior 1}1z]X|Lc  
杯球粘度计||cup and ball viscosimeter vK[u4)Y  
杯突试验机||cupping testing machine >}drfg?*  
杯形衬垫||cup washer +\fg@t;t  
杯形垫圈||cup washer rgy2-D*x  
杯形风力计||cup cross anemometer 9i5T :eM  
杯形平底修型器||cup shaped sleeker Ou 4Z`qK8  
杯形墁刀||cup shaped sleeker C8KzNcqOaJ  
杯状风轮||cup meter |$ bw#!A  
北极||north pole !MTi/#?z  
背包||knapsack !`HfZQKo@  
背部||back ~YV?sI|Jd  
背负工喷雾器体||knapsack ^v"Yq ' 4z  
背负式机动喷雾机||power knapsack sprayer ^N& fSm  
背负式喷雾器||knapsack sprayer u-TL^eY'ky  
背负式压力筒喷雾器||knpasack sprayer with pressurized cylinder ,&78vu5  
背骨型||backbone type \ YHqO|IW  
背骨形车架||back bine type S JoWgW  
背砂||backing sand /vtvT`'q  
背压||back pressure x/Ktk|VW%  
背压阀||counterbalance valve 7nG'vX%>Q  
背压控制||back pressure control )gsal,  
背压式抽气汽轮机||non condensing bleeder turbine v(T|<llUc  
背锪孔钻床||back spotdacing machine 9[h0*)I:^  
贝克曼温度计||beckmann thermometer ',x(3l~  
贝克喷水抽气泵||bakers water jet pump p(a
ojAlbU  
倍比定律||law of multiple proportions i]1XP?>_^*  
倍精度寄存||load double precision 3hG(Vs  
倍压器||voltage multiplier \YXjT:5Br  
备分研制项目||back up item \/E, YDf  
备件箱||spare part case 753;>Nz  
备料场||charging area 4s
fs'H7e  
备忘录||memorandum book Dx5/6`9~  
备用泵||emergency pump 8-RDj2\~  
备用车轮||spare wheel csYshXZl  
备用的||auxiliary c 9Mi  
备用电路||safety chain #Sri9{#6  
备用电源||reserve power supply UlE< 5/L  
备用发电机||emergency electricity generator `4N@FXi0  
备用发电机组||emergency generating set H| ,aF= w  
备用工具||outfit kD`(Ukc  
备用功率||non firm power o]$o?  
备用轮||extra wheel ;spare wheel W{f-)!$  
备用轮轮胎||spare tire *p*0DF  
备用码||standbyredundancy U`:A5bxiz  
备用汽油箱||reserve gasoline tank 1Vh/_P[MB  
备用位||standbyredundancy _HZG03  
备用线||idle line q
}cc-TW  
备用蓄电池||idle battery 1.pgyA)  
备用油箱||reserve oil tank ;service data w4)4Y1052  
备用振荡器||emergency electricity generator _CfKhn