奥氏合金钢||austenitic alloy steel I.:f3"g<q  
奥氏体||austenite z\2A)ee+  
奥氏体等温淬火||austemper Kxl k[  
奥氏体合金钢||austenitic alloy steel E`H;$)F  
奥氏体回火||austemper 'd>%1vmO}  
奥图||nikolaus a otto >#o=B*Jb  
奥图鸦?||otto cycle O_C'V?  
奥图鸦返娜刃??||otto cycle thermal efficiency cP8aSk  
八辊轧机||mkw mill QKz&x ?P  
八角钢锭||octagon ingot j~Rv{H#  
八进位制||octal system 5vHm'@
jF  
八面体||octahedron ![fLDCN.U  
八音度||octave yE(p!Q  
八字套接链节||offset link Zf7ETugbK  
八字形||splay 8CU:Wg_  
巴比合金轴承||white metal babbit bearing ZI)Yb@ %D"  
巴结||make up to ?"KeA5&H  
巴拉东||paratone x`>n4[ 2q  
巴氏合金||babbit metal 8pLXNBr<  
巴氏合金熔炉||babbit melter  L\b)<[i(  
巴氏里衬合金||babbit lined metal  'b: zi  
拔插件手把||card puller !w2l   
拔叉导轧||shift rail vlHm.5  
拔除工具||extractor ""I;F4A  
拔动式开关||tumbler switch J 28N~ek  
拔号盘||figure plate *."aY1W!-  
拔取工具||drawer J)P8g/@t%  
拔取器||drawer ^35'&zQ/6O  
拔丝||wire drawing xbHMh   
拔钻楔铁||drill key iRPy-4ye  
把...搞得一塌糊涂||made a mull of ;make a balls of X6 xsV D  
把...搞坏||make a hash of g"G Zme  
把...做得不成功||make a poor fist at )*~%ihb  
把...做得成功||made a good fist at of }_Y,w66W  
把...作交易||made your market of ;make your market of 'ZF=?%]<  
把...作为赚钱的机会||made your market of ;make your market of C)IbLG9(  
把持筒||carrying cylinder 1p^O  
把防滑链装在轮胎上||iron up ;ironup )d}[uV3  
把旧汽车拆卸减重而成的高速汽车||hot rod !CB+7I4i%  
把手||claw ;dolly bar 2Tlkzcpw6  
耙焦机||coke drawing machine -E'Go'u(  
耙片凹度||disk dish svKH%q"  
耙式洗毛机||harrow scouring machine Lak \ ;  
白壁轮胎||whiteside tire ;whitewall tire xu>9~x`U  
白边壁轮胎||whiteside tire $x(B6(c8  
白炽灯||incandescent lamp ^FH{OaARSr  
白点||white spot N.>'iw\[+D  
白合金||white metal rUG^K
Az  
白金||platinum K"s!mZr8O  
白金打磨机||contact point dresser 0hLj"\q(~  
白金圈||platinum loop puWh@C4  
白金锉||point file ST4@  
白口铁||white pig iron XZQLA2e.  
白口铸铁||white pigiron C6ZKTEE-#l  
白热||white hot Jb0d zI[e  
白热带||zone of incandescence _*Oh7phIzS  
白色金属||white metal VtN o6'qc  
白天用强光正时灯||daylight timing lamp q`WW5cS8  
白铁皮||blik QP[zo"0b>*  
白铁皮容器||tin can x<-s.T =>  
白铜||adnicalloy ;cupronickel Pe@6jS.}  
白铸铁||white pig iron DS-Lg  
柏油||tar od" e=L  
柏油路||blacktop road :d@Dnb8g  
百般勾引||make their play for 2%oUh:U1  
百分比||percentage C<W%MI7  
百分标||centigrade scale TA<h#I<  
百分表||dial gauge Z%{leKrm  
百分度||centigrade ;grad !/=JS"  
百分刻度||centigrade scale GrgG+q6  
百分离||percentage I.Sn)gj1~C  
百分数||percentage 6':gGxif  
百分温度||celcius scale,centigrade scale ^%~k]GvE  
百分制||centesimal system @=c>9=m7  
百科全书的||encyclopedic bhNk+9f  
百页窗||blind ,*I#,Gs  
百叶板||louver boards (J9oNb6  
百叶窗||shutter C5 *@  
百叶窗模具||louvering DnfcYn98>  
摆||pendulum h 5T_C+S  
摆臂||swing \Vsn'~^W  
摆锤杆||pendulum rod C,~Gbu$t|  
摆调节器||pendulum governor =+~$*`&B  
摆动||nodding action ;oscillate ;play ;stagger ;tramp ;waggle ;wigwag motion 7H}XQ[  
摆动锤||whipple hammer 04E.}v  
摆动刀架轴销||clapper pin MQ&C}n)b  
摆动的||pendulant eEh*f]G^  
摆动幅度||hunting zone kF@gE7{u)  
摆动杆||oscillating lever ;oscillating rod BKk<88P  
摆动管式喷灌机||oscillating pipe sprinkler kA^On!  
摆动焊||weave beading @V^PiVj6j<  
摆动检测器||shimmy detector $qke@]  
摆动桥||swing axle X;<Pi#07  
摆动区||hunting zone x?Itk]]  
摆动筛||rocking sieve ebPHe!~V  
摆动式||oscillating type ZO[yB]aQ  
摆动式搅拌器||oscillating agitator b&'z,wF  
摆动式振动积算表||pendulum meter "4k[U 5S  
摆动稳定杆||antisway bar dkbO <E47  
摆动效应||hunt effect tT?a`I
L~  
摆动支座||gantry pillars ;socketed stanchion *Iv:k%m  
摆动指示器||oscillation direction indicator .$@k/-  
摆动轴||swing axle 74
cUA#  
摆杆曲柄连杆机构||quadric crank mechanism %Hvn{.'  
摆节器的摆动||hunting of governor |FP[jIcl:  
摆轮式压路机||wobble wheel roller r:6ft  
摆盘式水表||wobble disk meter `+f ,MQM4`  
摆式时间继电器||pendulum type time relay 05>eF]`"h  
摆头印刷机||tilting head press /[\nKute  
摆线||cycloid curve !27Eet  
摆线齿||cycloid teeth Th[[+p "  
摆线轮齿||cycloid wheel tooth EejCN(M  
摆线运动||cycloidal motion fr!8O5O#  
拜恩丁锌轴承合金||bind metal h&:/DNPb>  
斑||tache |{ Dc[0#4  
斑点||freakle ;maculation ;spottiness rbwl0n< 7  
斑马式人行横道||zebrq crossing F5yhCP#u  
斑马式人行横道区域||zebrq zone VZyhA  
斑纹状表面||speckled surface dm<-C6W}{  
搬扭开关||toggle switch nNS$K7xI  
搬运||haulage a9S\*r3Fo  
搬运工具||caddie caddy Gal/%?@@  
搬运设备||carrier /|kCBY3  
扳道工||pointman hOv $8  
扳杆||tommy bar -74&[Ul+  
扳开||switch out iW^P9EzI  
扳口开度||size of jaw W"U@"tu7
 
扳流板||air deflector sSJokW  
扳钳||spanner +oktR 8g,  
扳手||spanner ;wrench b%;@cz+xj  
扳手开口宽度||width across flat GDjb*tV  
扳手丝锥||hob tap p ass[i  
扳牙||screw dies APnAk 6|d  
般运||handling eI//H  
板||plate ,_Lh}%%[  
板材标号||plate marking a?RI8{0B  
板材轧机||jobbing sheet rolling mill nK "qjI  
板规||flat gange G!eC{ F=  
板后布线||back panel wiring IVtv>mA#  
板簧挠度||camber of spring , 8wDz  
板间摩擦||interleaf friction `ZEk6j&vA  
板金工工作||plate work )Iu !~B  
板料的t形焊接头||t joint ;tjoint 0nJjmX{'  
板料磨床||sheet metal grader Tt+fH3  
板坯齐边压力机||edge squeezer yWo(&  
板片||bar of flat m(Xw*<c  
板式换热器||plate type heat exchanger bv;cx%+  
板式热交换器||heat exchangers of the plate type `tt9\ ;K G  
板式填料||gasket packing Lz{rs!?A  
板式挺杆||plate jib jD^FOB%k  
板刷||scrubbing brush t^lBn  
板条||boarding uf7
]an#  
板条式滚子链||plate top roller chain L752l  
板牙||die block ;screw plate ;thread chaser G+moBx !  
板牙扳手||dies handle ;dies stock }^ @9l  
板牙架||dies handle ;dies stock |H6~ <B!  
板牙丝锥||die hob ;die tap *Z\1xF=/Z  
板状晶体||platelike crystal gM8HTB,r  
扮演||made like D-_$oGv~}  
伴随俘获的辐射||capture radiation WJHuo~1-I  
瓣阀||crack valve ;flap valve V-1mohN<+f  
半闭合||semiclosure 8NS+SK  
半闭式的||semiclosure * Ff?  
半标准螺距螺旋||half standard pitch auger
ESTR}d  
半波检波器||half wave detector d/vX:":/  
半波输电线||half wave transmission line = +44\$cZ  
半柴油发动机||semi diesel engine ]1;mPXa  
半成吕钢||semi finished steel |vUfXtH#  
半成品||semimanufactures =C{E0X2  
半成品配件||semifinish parts y#i]_46:  
半齿高加强板||half shroud 1C2`.aMj  
半导体||semiconductor l#lX^nwH  
半导体三极管断路器||transistor chopper KuIS)*I  
半导体应变片||semiconductor gage G(cst?S66  
半导体整流焊机||semiconductor rectifier welder O SzqPS  
半狄赛尔发动机||semidiesel engine '3V *p
jJ  
半叠接||half pace uB R7o@8e  
半叠楔接||half lap scarf joint LDo@n_J"4  
半读脉冲||read half pulse tV_qOT  
半端梁||tail joist sn\z7np
 
半封闭槽||semienclosed slot QI~Ty#9  
半浮式活塞销||semifloating piston pin )GB zF}  
半浮式轴||semifloating axle iEKy[{x  
半负荷||halfload 9F3%Hmv?  
半负载||halfload ?uH>  
半刚石||ballas V7Y`Q6DB  
半固态||semisolid @]L0MMyy'  
半固体的||semisolid wA`-)?+^:  
半挂车||semi trailer ;semitrailer BJKC\Ij  
半挂车的牵引车||semitrailer tractor op*p_,r0i  
半挂汽车列车||articulated train Es2G<5B9f  
半硅质耐火材料||semi silica refractory iiv0LJk  
半活动的||semiactive 1ZuOQB a  
半活动筛||semi flexible screen Qr2yo
d=e  
半减法器||halfsubtractor HF A B14  
半节网络||half section network FI\&Q4-G  
半金属磨擦片||semimetalic lining m~%wEuR   
半晶体管式点火器||semitransistor igniter ?MA\Z,j  
半径||radius ;semidiameter  0pj@  
半径参数||radius parameter x?5v/Zi  
半径杆||radius rod ;radiusrod 6^sm=3 ?Q  
半径杆传动方式||radiusrod drive HCv"*xL(F  
半旧零件||second parts a.h $ @, -  
半开钩||ajar hook 2","jl  
半颗粒状态||semigranular 1r,?o+\  
半可逆转向||semi reversible steering @ZN *M  
半宽度||semibreadth Kh*th@  
半棱镜||half prism qKu"&6# _a  
半离心式离合分离爪||clutch semi centrifugal release finger Z:-yxW
\M  
半离心式离合器||semi centrifugal clutch ;semicentrifugal clutch +Y":wp~3  
半连续式带材热轧机||semi continuous hot strip mill ki* w7'w7  
半连轧||semi tandem rolling Y?)skI`3"  
半溜背式桥车||semifast back W]O?,H1u  
半履带式战车||half track carrier `<TP~0$hB  
半埋式铆钉头||half countersunk rivet head @y8/ahbZh  
半抛物线的||semiparabolic lW~
0w  
半剖面||demisection G& V=z30  
半球形||semi spherical ;semispherical W#,n?AD7  
半球形头部||hemispherical nose U|W\BnFr  
半熔的||semimolten Wuwhv!.b  
半熔化的||semimolten sF+\
DG:k  
半上置式驾驶室||semi cab over ;semicab ;semicabover CnDLw{T  
半速齿轮||half speed gear ;halftime gear n}.iBi  
半速轴||half speed shaft ;halftime shaft h(7GrQYHH  
半塑性状态||semi plastic stage f i 3{c  
半随机的||semirandom b`1!++)  
半梯台||half pace ?b6(nY)e  
半透明光电阴极||semitransparent photocathode u4|BlE-  
半拖车||semi trailer ;semitrailer i V6O5{O  
半椭圆||half elliptic ;semiellipse (8a`6B'm  
半椭圆型弹簧||semielliptic spring kQ}9gc[\\  
半椭圆形弹簧||half elliptic spring uA*fkj9m  
半位错||half dislocation #b/STTZ  
半细螺丝||semi fine screw p `.Gp)J&  
半线性的||semilinear ?
1EL#@&  
半压燃式柴油机||semidiesel engine k%_CVQ4gz  
半硬壳式结构||semi monocoque structure ig]d@<-  
半硬填料||semi hard packing EoH%PsJv  
半园键||woodruff key \Gxi2[e  
半圆||hemicycle j7@y}Cz  
半圆分度器||half circle protractor 1GugXN]  
半圆杆||half round bar )-weVv-W  
半圆钢||half round bar =tI Cb&T  
半圆铰刀||half round reamer -q3u%:\q`  
半圆头螺栓||cup head bolt ;cuphead bolt .v_XKB6  
半圆形||hemicycle ^
woZUb  
半圆形表面裂纹||semicircular surface crack }V-/({z  
半圆形油封槽||seal with semicircular annular groove :
{L?T  
半圆园键||halfmoon key h?NrO!  
半圆锉||half roound file ;half round file KG*~m_W  
半月销||whiteney key so|EB6?  
半月形||lunes `2<hwUj  
半月形键||halfmoon key AW\.I O  
半镇静钢||semirimming steel ?X%t>5on
 
半直径||semidiameter *=njWub  
半制钢||semi finished steel v zU/$6D  
半制品||half blank ;half finished material m n=K0tB  
半轴||half axle ;half shaft ;halfaxle 7Fh-aoiY  
半轴齿轮||axle shaft gear ;face gear ;side gear {Fu;_nP~  
半轴套管||axle sleeve K#;%y$]C5  
半轴轴端齿轮||axle end gear }KiN)do^  
半主动的||semiactive wE:0za@d0  
半锥||half angel cone ~c
IWvlQ  
半自动||semi automatic ;semiautomatic lIG@K  
半自动变速器||semiautomatic transmission x\X}:vjin  
半自动秤量机||semi automatic weighing machine -"BkId?  
半自动化机床||semi automatic machine tool R**N~'<j  
半自动加工||semi automatic processing =~WlA#ax  
半自动离合器||semi automatic clutch @N%PR  
半自动式||semi automatic $3iW0xx  
半自动转速表||aided tachometer ~np&u7  
半坐标镗削||semi jig boring 8c=lKD'7I  
办理||management "g0s3lF  
棒||bar ;pole ;rod ;stem ;stick [EW.`Ew  
棒钢||bar steel )grx8}  
棒规||bar gauge ;bayonet gauge De
MH_P}  
棒料切割机||bar cutting machine 6A[X ~  
棒料送进机构||bare feed mechanism }<*%{a$@  
棒磨机||pin crusher Tch}yhm$s  
棒束型燃料元件||cluster type fuel element gJ0<8zA  
棒型的||bar type r5%;:3z/  
棒状抛光膏||emery bar G-4O/y+  
棒状物||bar ;bar type iU1kU  
磅||pound 
IH5
I|B9  
磅.英尺||pound foot <VW,t )/  
蚌壳式可调喷管||clampshell nozzle V.3pe j{fS  
包||bale b W*.85  
包层薄钢板||clad sheet steel %""b}0}x  
包层钢||conflex H ^nB
]  
包底剩铁||ladleheel ?:bT]D)0k  
包尔登低压真空计||bourdon pressure vacuum gauge "bC4CQ{h  
包箍||shroud ring wt\q:Wtn.  
包甲电缆||armored cable *k)4ga  
包络面||envelope surface ;enveloping surface hA -z'Dv  
包皮软管||armoured hose j
lV@:9Hl  
包铁木材||armoured wood B%a]"1s`  
包铜钢丝||copper clad wire 2a t  
包铜钢线||copper clad wire 1A^b5A@'-  
包围的||encircling d\;k7N>Y;  
包围面||enveloping surface verhBe$3N  
包锡||tining (!0fAl5  
包硬铝的铜板||duralplat ZRad13  
包装||backing A1F*8WVkE'  
包装秤||packing scale F~<+KI(*u  
包装机||bale press ?fCYn  
包装热处理法||metal foil heat treating method ]zU$"D}q  
包装容量||bale capacity JwvqckJ!;  
包租公共汽车||chartered bus QtCM>ZN  
剥离机拆卸||debonder "X%W~2P  
剥落||breakingoff f{3D A9h  
剥皮||peel 6vcA;j0  
剥皮机||bark peeling machine DI1U!  
剥皮钳||wire stripper a;sz/8wD7  
剥去||strip \nJcLxAO\  
剥蚀||breakingoff #i#Z<?o  
剥脱机||debonder 'J@ "B!8p  
剥线钳||stripper 'bJwiLy  
剥玉米苞叶碎茎机||huskershredder D MM
7sd  
剥苎麻机||ramie decorticator <^;p8$  
薄板||slit deal 3Boi+R  
薄板精整作业线||sheeting line
J*0jJqW}  
薄板平整机||sheet temper mill OeOz:{F  
薄板压延机||wheeling machine \SNXw
sQ  
薄板轧辊||sheet roll g@.%r]g  
薄板折叠机||sheet doubling machine %+);  
薄壁槽钢||thin wall channcl "J-IuWl=:  
薄壁剖面||thin walled section ct
N<-+-  
薄的磨光锉||emery stick z7)~`&&  
薄钢板||sheet metal 5>dqI*)LA{  
薄钢板压延机||sheet steel rolling mill $y#s:,*D  
薄壳不稳定性||shell instability 4O_N5Yo~  
薄壳面||thin shell surface 0r?HU~*W  
薄膜||diaphragm ;film ;membrane i uK7iQcF  
薄膜的||membranous wp"W\*  
薄膜敷层||film coating &b4F,&b_G  
薄膜负压造型法||vacuum sealed process -t2o":^  
薄膜光导管||thin film light guide =:r<i @Z  
薄膜混浊度测量仪||hazemeter 4SOndvh  
薄膜式应变片||thin film semiconductor ^!o ID\C  
薄膜压力调节||diaphragm pressure metering >(/j&5 w  
薄膜养护的||membrane curing zW|}A)~(2  
薄木片||wood veneer ^("
HE=P  
薄片||film ;lamella ;spill !MJ4}_tuA  
薄片胶合玻璃||laminated safety glass vg9j#(b4  
薄锡层镀锡薄钢板||coke tinplate BY%bpjD\]  
薄钻心||web thinning 4NxM! ~Z  
保安断路器||safety cut out 3ss27Js5(  
保安装置||preserver a_\n u]y  
保持触点||holding contact ]Pa<SSi  
保持电压||holding voltage ?\`/,S'  
保持电子枪||holding gun S$]-;f8d;  
保持固定||remain stationary 8sPukQ~h?  
保持合闸机构||hold closed mechanism Yu5+>  
保持记忆装置||hold register 843e$ro  
保持架||holder ;retainer _u _[E'@  
保持时间||holding period vfBR2G#t[  
保持线圈||holdin coil ;holding coil ~QVLab!`  
保护板减声||fender anti squeak UI`QV-h7  
保护比||protection ratio W,{g@7#m)  
保护编织层||protective braid H
Y >yJ  
保护层||resist 84st%`e  
保护电路||protective circuit j\-$f5$`f  
保护方式||guard mode DjGm5X|e  
保护介质||protective medium 5UF kMt  
保护平板法||guarded plate method 4hvw>4e  
保护器||protector BQ
<@4k  
保护器架||protector rack S!,`@0a&5P  
保护气体||protective gas Et `b8  
保护套||protective sleeve O a>\!\Xd  
保护涂层||antitracking coat M@+?q++  
保护网||guard cradle ;guard net ;protecting net |: w)@  
保护罩||dust cover %^&b1X/|  
保护置||preserver '~JmAP."  
保护装置||guard ;preserver ;protecting equipment ;protector Y{<^EQ)v!C  
保角映射||conformal mapping :YbrKiN  
保暖用的围毯||teg sheet dH'?r  
保热器||heat retainer qvTvj  
保温段||soaking zone iX
S0  
保温帽||hot dozzle 9(z
5(D+  
保险杆千斤||bumper jack @#pDt8hlI  
保险杆至前轴中心的距离||bumper to center line of the front axle r{P_2\Bc  
保险杠||bumper S|RC  
保险杠前沿至驾驶室后壁外侧的距离||bumper to back of cab "!XDFr<*  
保险丝||fuse ;fuse wire CLpPErr  
保险丝合金||fuse alloy UXK(b%s4  
保险丝盒||fuse box W,f+xT-!  
保险丝环节||fusible link jJ6] /^n  
保险丝接头塞||fuse connector plug z>"8r8-  
保险丝支架||catch holder wjYx+:jQ  
保险丝支架瓷插座||fuse holder x >}mH=|q  
保险凸耳||safety lug  .D9?z  
保险线管||cartridge fuse N7` k7|m~Z  
保修业务||after service 9Nxl'n@L#  
保养||maintenance and repair %$[`0Lveh  
保养厂||independent garage D>oqN%SD  
保养沟||inspection pit =5#h^YN~^K  
保养和维修||maintenance and repair k {J@Ai"  
保养机构||maintenance establishment R@0mS$
{~  
保证||assure ;guarantee ;guaranty guarantee qO9pA<  
保证燃料消耗量||warrant fuel consumption n&Gj{CT  
保证最大连续出力||guaranteed maximum continuous output z_sbXx  
饱和磁路||saturable magnetic circuit )Dcr->|bt  
饱和电抗器||transductor J|*Xl?Z  
饱和合金||saturated alloying <wZUR|Bu  
饱和率||saturatation ratio WMb*hUUQ|p  
饱和区域||zone of saturation {4fm%5z=  
饱和指数||saturatation index Jm ^<)&"  
宝石||gemstone I:sThp~  
宝石轴承||jewel bearing aOQ99'5Gz\  
报版轮转机||newspaper press hE&k0B 
 
报酬||pay
&:8CE$C@  
报废的||disabled " [aJ'J  
报关马力||duty horse power Ly*0j  
报警灯||alarm lamp B}}BP/zI  
报警闪光灯||hazard warning flasher Z)rr*dt4  
报警信号器||flag alarm OQTl^)+  
鲍尔环||pall ring %~Ht9!W  
爆发冲程||explosion stroke qM i-x0  
爆发室||explosion chamber 'NIm8~U  
爆击||knocking OazSY*I~Y  
爆击计||knock meter Z4<K*OVP   
爆击衰退极限曲线||borderline knock curve p
uuDQ  
爆裂||burst Y
PNz  
爆破||burst ;detonate ;puncture 'Fs/|2HL%  
爆燃||detonate ;detonation SA{fK@H;  
爆烯式透平机||explosion turbine Uk Z:jBN  
爆音||popping 9GEBM?BU[*  
爆炸||burst m4z#.<C-G  
爆炸锻造||explosive forging 4 R$
f  
爆炸紧实||explosive ramming 9&d>)J0C*  
爆炸气管||explosion gas pipette ||' z')m  
爆炸气体检测器||exp0losive gas detector 3(3w|t*:2  
爆震||knock control system ;knocking 2K Ie|F,  
爆震测定仪||knock meter ~!_?SH  
爆震燃烧||knocking behavior 5_\\~  
爆震行为||knocking behavior VD+r+*  
杯球粘度计||cup and ball viscosimeter 8vg ]R~/~  
杯突试验机||cupping testing machine `}7|R  
杯形衬垫||cup washer 5O]Y~ nz?  
杯形垫圈||cup washer 91.">K  
杯形风力计||cup cross anemometer q>Qab$s_  
杯形平底修型器||cup shaped sleeker J~Jlh#R09o  
杯形墁刀||cup shaped sleeker vsU d| Tg  
杯状风轮||cup meter  (F/ScO<  
北极||north pole Dv~LQBH^  
背包||knapsack vqZU1 A}  
背部||back t5u|&xjNR  
背负工喷雾器体||knapsack .Pjhy 1  
背负式机动喷雾机||power knapsack sprayer 5<4`{)}  
背负式喷雾器||knapsack sprayer `o
(}F21  
背负式压力筒喷雾器||knpasack sprayer with pressurized cylinder e;bL W-
6i  
背骨型||backbone type Y`L/]<!  
背骨形车架||back bine type fL}<-z  
背砂||backing sand R^6PB
=[s  
背压||back pressure Gwtz&W+V  
背压阀||counterbalance valve IM2EXA  
背压控制||back pressure control sV
X#>  
背压式抽气汽轮机||non condensing bleeder turbine 53^uh %[F  
背锪孔钻床||back spotdacing machine j*cY+$R
 
贝克曼温度计||beckmann thermometer <$)Uj,MEq  
贝克喷水抽气泵||bakers water jet pump V q#jj7~  
倍比定律||law of multiple proportions $ %X
^M  
倍精度寄存||load double precision d! 65u  
倍压器||voltage multiplier sSf7JKu  
备分研制项目||back up item 7P> pB14.  
备件箱||spare part case oPcUcVjDh  
备料场||charging area wLGtdYi  
备忘录||memorandum book xb]3l^<l  
备用泵||emergency pump T'i0I
Z5-  
备用车轮||spare wheel !}8W}+  
备用的||auxiliary 3O/Z"5  
备用电路||safety chain }9QUt  
备用电源||reserve power supply X-R[=>V"}  
备用发电机||emergency electricity generator |s'
xL3j  
备用发电机组||emergency generating set }98jBZY  
备用工具||outfit >'E TO[e4  
备用功率||non firm power *J!dPJ=U  
备用轮||extra wheel ;spare wheel Syb&?6BM  
备用轮轮胎||spare tire h~iTl,(  
备用码||standbyredundancy >1V55si1  
备用汽油箱||reserve gasoline tank ,tj-wxb  
备用位||standbyredundancy w XJ~,$)  
备用线||idle line hJ4LC6P"/  
备用蓄电池||idle battery l*]Dg;E[  
备用油箱||reserve oil tank ;service data fh LaF`  
备用振荡器||emergency electricity generator ,zOYR,