blade circuit；铲刀油路
blade configuration；铲刀外形(图) blade connector；铲刀连接器
blade control lever；铲刀控制手柄 blade control valve；铲刀控制阀
blade control valve body；铲刀控制阀体
blade control valve centering spring；铲刀控制阀定心弹簧
blade control valve relief valve；铲刀控制阀安全阀 blade cushion；铲刀缓冲器
blade cushion accumulator；铲刀缓冲蓄能器 blade cushion arrangement；铲刀缓冲布置 blade cushion schematic；铲刀缓冲简图 blade cushion switch；铲刀缓冲开关 blade cutting edge；铲刀刀刃
blade cutting edge angle；铲刀刀刃切削角
blade cutting edge angle adjustment；铲刀刀刃切削角调整
blade cylinder；铲刀油缸
blade cylinder pivot point；铲刀油缸铰接点 blade cylinder rod；铲刀油缸活塞杆 blade drift；铲刀偏移[沉降] blade force；铲刀推力 blade group；铲刀组件
blade indicator；铲刀指示器 blade latch；铲刀定位锁销 blade lift；铲刀升降
blade lift arm；铲刀升降臂 blade lift bar；铲刀升降杆
blade lift check and relief valve；铲刀升降单向安全阀 blade lift check valve；铲刀升降单向阀 blade lift control valve；铲刀升降控制阀 blade lift cylinder；铲刀升降油缸
blade lift cylinder mounting；铲刀升降油缸安装 blade lift cylinder socket；铲刀升降油缸支承座 blade lift group；铲刀升降组件
blade lift hydraulic circuit；铲刀升降液压油路 blade lift lever；铲刀升降手柄
blade lift lock check valve；铲刀升降止动单向阀 blade lift relief valve；铲刀升降安全阀 blade linkage；铲刀连接杆件 blade movement；铲刀运动
blade penetration；铲刀穿透[入土]性能 blade pivot pin；铲刀铰接销 blade side；铲刀一侧 blade sideshift；铲刀侧移
blade sideshift cylinder；铲刀侧移油缸
blade sideshift lock check valve；铲刀侧移止动单向阀 blade spring；铲刀弹簧 blade terminal；铲刀终端 blade tilt；铲刀倾角[斜]
blade tilt relief valve；铲刀倾斜安全阀 blade tip；铲刀倾斜[尖]
blade tip check and relief valve；铲刀倾斜单向安全阀 blade tip check valve；铲刀倾斜单向阀 blade tip control lever；铲刀倾斜手柄 blade tip control valve；铲刀倾斜控制阀 blade tip cylinder；铲刀倾斜油缸 blade tip knob；铲刀倾斜按扭
blade tip lock check valve；铲刀倾斜止动单向阀 blade tip relief valve；铲刀倾斜安全阀 blade travel lock；铲刀行程止动[锁] blade type side cutter；铲刀型侧切削器 blade valve；铲刀阀
blank；间隔，空白，底板，熄灭[消隐]脉冲，坯件 blank display；空白显示 blank page；空白页
blank personality module；空白个人模块 blast hole drill；炮眼钻孔 bled cylinder；放气缸
bleed down；放气下沉[落]
bleed down time；放气下沉[落]时间 bleed downtime；放气下沉[落]时间 bleed fitting；放气接头 bleed hole；放气孔 bleed line；放气管
bleed orifice；放气量[阻尼]孔 bleed passage；放气通路 bleed path；放气通路 bleed plug；放气塞
bleed plug hole；放气塞孔
bleed plug location；放气塞位置 bleed port；放气口
bleed procedure；放气步骤 bleed screw；放气螺钉
bleed screw hole；放气螺钉孔
bleed screw leakage；放气螺钉泄漏
bleed screw leakage specification；放气螺钉泄漏技术规格
bleed screw leakage test；放气螺钉泄漏试验 bleed screw location；放气螺钉位置 bleed screw washer；放气螺钉垫圈
bleed screw washer face；放气螺钉垫圈面 bleed slot；放气槽 bleed valve；放气阀
bleed valve opening；放气阀开启[孔] bleed-tow position；放气牵引位置
bleeder assembly；放气[水，油]装置总成 bleeder port；放气[水，油]装置口 bleeder screw；放气[水，油装置螺钉 bleeder valve；放气[水，油]装置阀 bleeder wrench；放气[水，油]装置板手 bleeding operation；排气操作 bleeding procedure；排气步骤
blend；掺和，调和，混合，混合物 blended fuel；混合燃油
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blind area；盲[静无信号]区 blind hole；盲孔 blind nut；封口螺母
blind rivet；盲铆钉，空心铆钉
blink；眨眼，闪视，闪烁[光，亮]，瞬间，皱折 blinking code；闪示码
blister；气孔，砂眼，起泡
block；块[体，材，形]，台，座，滑车，缸体，堵塞，blowby meter；漏气表[计] blowby pickup；漏气传感
blowby pickup cable；漏气传感电缆 blowby value；漏气值
blowby/air flow；漏气/空气流(量)
blowby/air flow indicator；漏气/空气流(量)指示器
blowby/air flow indicator group；漏气空气流(量)指示器组件
阻挡
block assembly；缸体总成
block contact；闭塞触点，联锁触点 block diagram；方块[框]图
block drain plug；缸体排放螺塞 block end；缸体端部 block face；缸体表面 block group；缸体组件 block heater；缸体加热器
block heater operation；缸体加热器的工作 block joint；滑块连接 block kit；缸体工具包
block load；巨额负载，基本负载 block load derating；基本负载减额 block loading capability；基本加载容量 block mating surface；缸体配合面 block pan rail；缸体油槽[底座]导轨 block pitting；缸体麻点[腐蚀坑] block plate；缸体隔板[垫板]整体板
block pressure test group；缸体耐压试验组件 block stack switch；缸体排气管开关 block temperature；缸体温度 block up；堵塞，垫高
blocked outlet；堵塞的出口 blocker pin；锻销
blocker pin shoulder；锻销台肩 blocker plate；锻板 blocker valve；锻阀 blocking；堵塞，间歇
blocking location；堵塞位置 blocking pin；堵塞销
blocking pin holder；堵塞销夹
blocking pin lock bolt；堵塞销止动螺栓 blocking plate；挡[遮断]板
blocking plate assembly；挡[遮断]板总成 blocking plate installation；挡板[遮断]安装 blocking plate location；挡板[遮断]位置 blocking position；阻塞位置 blocking rectifier；间歇式整流器 blockout；画略图，拟大纲 blow dry；吹干
blow off；吹掸，将(热水，蒸气等)放出 blow out；(软胎等)突然爆裂，吹熄 blowby indicator；漏气指示器 blowby measurement；漏气测量
blowby/airflow indicator；漏气/气流指示器
blower；鼓风机，吹风器，风扇，风箱，增压器，压缩机
blower assembly；鼓风机[风扇等]总成 blower fan；风扇
blower fan group；风扇组件 blower fan motor；风扇电动机 blower fan speed；风扇速度 blower fan switch；风扇开关
blower fan switch control；风扇开关控制 blower group；风机组件 blower motor；风机电动机
blower motor breaker；风机电动机断路器 blower mount；风机支架[安装]
blower speed resistor；风机调速电阻器 blower switch；风机开关 blower wheel；风机叶轮
blowout；鼓风，(轮胎等)突然爆裂，吹出 blue exhaust smoke；排蓝烟气 blue hose；蓝色软管
blue indicator light；蓝色指示器灯 blue light；蓝指示灯 blue smoke；蓝烟
blunt；钝器，短粗的针，钝的，不锋利的，迟钝的 board；[木，纸]板，船舷，海岸，仪表，面板，用板铺 board assembly；仪表面板[工作台]总成 boat；小船，艇，轮船
bobbin；点火线圈，绕线管
bodily injury；车[机]身[有形的]损伤 body assembly；车[机]体总成
body bed raise switch；车[机]体升降开关 body control lever；车[机]体控制手柄 body down indicator；车[机]体下落指示器 body dropping；车[机]体下降
body hoist control；车[机]体吊车控制
body hoist section；车[机]体吊车部分[断面] body hoist spool；车[机]体吊车卷筒 body hoist system；车[机]体吊车系统 body hoist time；车[机]体起重时间 body liner；车[机]体衬套
body mounting group；车[机]体支架[悬挂]组件 body prop；车[机]体支柱 body rail；车[机]体导轨
body safety pin；车[机]体安全销 body seat；车[机]体座位
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body side；车[机]体侧
body support pad；车[机]体支承垫块 body tissue；车[机]体织物，机体组织
body up gear program mode；车[机]体升降齿轮程序模型
body-up shift limiter；车[机]体提升限位装置 bogie；支重轮
bogie assembly；支重轮总成 bogie bearing；支重轮轴承 bogie group；支重轮组件 bogie pad；支重轮衬[密封]垫
bogie roller assembly；支重轮滚轮总成 bogie spindle；支重轮心轴 bogie suspension；支重轮悬架
bogie suspension group；支重轮悬架组件 bogie suspension spring；支重轮悬架弹簧 bogie wheel assembly；支重轮轮子总成 boiling；沸腾(的) boiling point；沸点 boiling water；沸水
bolster group；支承梁总成 bolt；螺栓，用螺栓拧紧[固定] bolt assembly；螺栓总成 bolt breakage；螺栓断裂 bolt circle；螺栓分布圆
bolt circle radius；螺栓分布圆半径 bolt clamp；螺栓固定管夹 bolt damper；螺栓固定缓冲器 bolt head；螺栓头[端]部
bolt head identification；螺栓头部标记[识别] bolt head side；螺栓头部一侧 bolt head surface；螺栓头表面 bolt hole；螺栓孔
bolt hole alignment；螺栓孔对准 bolt hole center；螺栓孔中心
bolt hole pattern；螺栓孔(布置)式样 bolt hole thread；螺栓孔螺纹 bolt length；螺栓长度 bolt location；螺栓位置 bolt lock；螺栓止动[防松]
bolt mounting group；螺栓安装组件 bolt pattern；螺栓形式 bolt protector；螺栓保护器 bolt retention；螺栓固位 bolt seat；螺栓座 bolt size；螺栓尺寸 bolt stretch；螺栓伸长 bolt thread；螺栓螺纹
bolt thread body；螺栓螺纹体 bolt tightening；螺栓拧紧
bolt tightening sequence；螺栓拧紧顺序 bolt torque；螺栓拧紧扭矩 bolt-down clamp；螺栓压紧夹
bolt-in spacer；螺栓拧紧的隔套 bolt-on ball；螺栓连接的球
bolt-on cutting edge；螺栓连接切削刃
bolt-on drawbar ball；螺栓连接牵引架球头 bolt-on segment；螺栓连接扇形[部] bolt-on weight；螺栓连接配重 bolted connection；螺栓固定接头 bolted joint；螺栓固定节头 bond paper；胶粘纸
bonding instruction；焊[粘]接说明 bonding material；粘接材料 bonnet；无边帽，阀盖，机罩 bonnet thread；阀盖[帽]螺纹 booklet；小册子，目录单
boom；(挖斗)动臂，(起重)吊杆
boom adjustment foot pedal；吊杆调整脚踏板 boom and hook control valve；吊杆和吊钩控制阀
boom and stick drift reduction valve；动臂和铲斗杆沉降[偏移]减压[速]阀
boom and stick shock reduction valve；动臂和铲斗杆缓冲减压阀
boom and stick vent valve group；动臂和铲斗杆放气阀组件
boom angle indicator；动臂转角指示器 boom angle reference；动臂角基准
boom angle reference scale；动臂角基准刻度标尺 boom arrangement；动臂布置 boom assembly；动臂总成 boom attachment；动臂附件 boom base；动臂基础 boom bearing；动臂轴承 boom bore；动臂孔 boom chain；动臂链
boom check and relief valve；动臂单向安全阀 boom check valve；动臂单向阀
boom check valve group；动臂单向阀组件 boom circuit；动臂油路
boom control group；动臂控制组件 boom control lever；动臂操纵手柄
boom control lever assembly；动臂操纵手柄总成 boom control spool；动臂控制阀芯 boom control valve；动臂控制阀
boom control valve spool；动臂控制阀芯 boom counterbalance valve；动臂平衡阀 boom crossover circuit；动臂转换油路 boom crossover valve；动臂转换阀
boom crossover valve housing；动臂转换阀壳 boom cycle time；动臂循环时间 boom cylinder；动臂油缸
boom cylinder bearing；动臂油缸轴承 boom cylinder bolt；动臂油缸螺栓
boom cylinder bracket；动臂油缸架[支座] boom cylinder circuit；动臂油缸油路
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boom cylinder circuit pressure；动臂油缸油路压力 boom cylinder control valve；动臂油缸控制阀
boom cylinder control valve spool；动臂油缸控制阀芯 boom cylinder drift；动臂油缸沉降
boom cylinder drift rate；动臂油缸沉降速率 boom cylinder drift test；动臂油缸沉降试验 boom cylinder head end；动臂油缸盖端 boom cylinder lines group；动臂油缸油管组 boom cylinder lock；动臂油缸锁
boom cylinder mounted check valve；动臂油缸悬挂单向阀
boom cylinder mounting pin；动臂油缸悬挂销 boom cylinder pin；动臂油缸销
boom cylinder relief valve；动臂油缸安全阀 boom cylinder rod；动臂油缸活塞杆
boom cylinder rod end；动臂油缸活塞杆端
boom cylinder rod end bearing；动臂油缸活塞杆端轴承 boom cylinder support pin；动臂油缸支承销 boom cylinder vent screw；动臂油缸放气螺钉 boom down；动臂下降
boom down control；动臂下降控制 boom down pressure；动臂下降压力 boom drift；动臂沉降 boom end；动臂端
boom extend/retract；动臂伸/缩 boom extension；动臂伸长[展]
boom extension reference；动臂伸长基准
boom extension reference pointer；动臂伸长基准指针 boom extension reference scale；动臂伸长基准刻度 boom extension scale pointer；动臂伸长刻度指针 boom foot；动臂支座
boom foot pin；动臂支座销
boom foot pin assembly；动臂支座销总成 boom foot yoke；动臂支座叉臂架 boom frame bracing；动臂机架撑臂 boom function；动臂功能
boom grease lines group；动臂润滑脂管路组件 boom group；动臂组件 boom head；动臂头
boom head end；动臂头端
boom head end relief valve；动臂头端安全阀 boom height；动臂高度 boom hold；动臂保持[固定]
boom hold lock；动臂保持止动(锁) boom hydraulic circuit；动臂液压油路 boom hydraulic cylinder；动臂液压油缸 boom hydraulic system；动臂液压系统 boom hydraulics；动臂液压系统 boom in；动臂缩回
boom inching operation；动臂微动操作 boom joint boss；动臂连接支柱 boom length；动臂长度 boom lever；动臂手柄[杆]
boom lift cylinder base；动臂升降缸基座 boom light；动臂指示灯
boom line relief valve；动臂油路安全阀 boom lines group；动臂管路组 boom load；动臂负荷
boom load indicator；动臂负载指示器
boom load indicator shutoff valve；动臂负载指示器关断阀
boom load indicator switch；动臂负载指示器开关 boom load pressure switch；动臂负载压力开关 boom lock；动臂锁[止动]
boom lock lever；动臂止动手柄[杆] boom lock valve；动臂止动阀 boom lower；动臂下降
boom lower cycle time；动臂下降循环时间 boom lowering；动臂下降
boom lowering control device；动臂下降控制机构 boom lowering valve；动臂下降阀
boom lowering vent valve；动臂下降放气阀 boom main control valve；动臂主控制阀
boom main control valve schematic；动臂主控制阀简图 boom manual lowering valve；动臂手动下降阀 boom motion；动臂运动 boom mounting；动臂悬装
boom mounting frame；动臂悬装架 boom mounting pin；动臂悬装销 boom movement；动臂运动 boom operation；动臂工作
boom overload relief valve；动臂超载安全阀 boom pad；动臂座垫
boom pilot control valve；动臂先导控制阀 boom pin；动臂销 boom pivot；动臂枢轴
boom pivot pin；动臂枢轴销
boom priority mode；动臂优先模式 boom raise；动臂提升
boom raise circuit；动臂提升油路
boom raise control valve housing；动臂提升控制阀壳 boom raise cycle time；动臂提升循环时间 boom raise cylinder；动臂提升油缸
boom raise cylinder lock valve；动臂提升缸止动阀 boom raise movement；动臂提升运动 boom raise operation；动臂提升操作 boom raise pressure；动臂提升压力
boom raise pump oil；动臂提升泵液压油 boom raise relief valve；动臂提升安全阀 boom raise section；动臂提升部分 boom raise stem；动臂提升杆[柄]
boom raise/lower cylinder；动臂升降油缸 boom release；动臂放松 boom retract；动臂缩回
boom rotating carriage；动臂回转托架 boom section；动臂部分[断面]
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boom slewing；动臂转动
boom spherical cylinder bearing；动臂缸球面轴承 boom spool；动臂滑阀
boom spool assembly；动臂滑阀总成 boom swing lock pin；动臂回转止动销 boom swivel bearing；动臂旋转接头轴承 boom tower；动臂吊塔架
boom transport lock；动臂运输锁
boom transport lock group；动臂运输锁组件 boom valve；动臂阀
boom valve section；动臂阀断面[部分] boom valve spool；动臂阀芯 boom valve stem；动臂阀柄 boom vent valve；动臂放气阀 boom wear pad；动臂耐磨垫片 boom work light；动臂工作灯
boom-stick-bucket combination；动臂-铲斗杆-铲斗组合 boom/bucket check valve group；动臂/铲斗单向阀组件 boost；增压，助推器，升，提高 boost air hose；增压空气软管 boost battery；增强蓄电池
boost battery terminal；增强蓄电池端线[接线桩] boost cable；增压电缆
boost calibration；增压器标定 boost circuit；增[升]压电路(油路) boost connection；增压接头 boost hose；增压软管 boost inlet；增压进口
boost level；增压器液位[水准] boost line；增压管路 boost machine；增压机器 boost oil；增压器机油
boost oil circuit；增压器机油油路 boost oil pressure；增压器机油压力
boost oil pressure test；增压器机油压力试验 boost power source；增压器[升压]电源 boost pressure；增压压力
boost pressure hose；增压压力软管 boost pressure inlet；增压压力进口
boost pressure input circuit；增[升]压压力输入回路 boost pressure leakage rate；增压压力泄漏率 boost pressure oil；增压器有压机油 boost pressure port；增压器压力口(孔) boost pressure reading；增压器压力读数 boost pressure sensor；增压器压力传感器
boost pressure sensor calibration；增压器压力传感器标定
boost pressure sensor fault；增压器压力传感器故障 boost pressure sensor test；增压器压力传感器试验 boost pressure signal voltage；增压器压力信号电压 boost pressure signal wire；增压器压力信号导线 boost pump；增压(器)泵
boost relief valve；增压器安全阀
boost sensor；增压器传感器
boost sensor calibration screen；增压器传感器标定屏 boost sensor signal；增压器传感器信号
boost sensor signal voltage；增压器传感器信号电压 boost sensor voltage；增压器传感器电压 boost signal；增压(器)信号 boost source；增压电源 boost starting；增压起动
boost starting cable assembly；增压起动电缆总成 boost/exhaust leak；增压/排气泄漏 booster battery；增压器蓄电池
booster battery terminal；增压器蓄电池端线[接线柱] booster cable；增压器电缆 booster inlet；增压器进口 booster outlet；增压器出口
booster power cylinder；助推器动力缸 booster pressure；增压器压力 booster source；增压器电源 boot；护套，保护罩 boot assembly；护套总成 boot clamp；护套夹
boot expander；护套[套管]扩管器
boot material improvement；护套材料改进 borate；硼酸盐 border；边沿[界]
bore diameter；[镗，扩]孔直径，缸筒直径 bore dimension；[镗，扩]孔[缸筒]尺寸 bore inside diameter；孔[缸筒]内径 bore runout；孔[缸筒]径向摆动 bore runout check；孔径向摆动检查 bore side；孔侧壁[边缘] bore size；孔尺寸，内径
borescope；管道探测镜，光学孔径仪 borescope group；管道探测镜组件 boring bar；镗杆
boring fixture；镗孔夹具 boring machine；镗床 boring tool；镗孔工具
boring tool group；镗孔工具组 borrow；借，借用，采用 boss；凸起，轴衬，轴孔座
boss assembly；轴衬(轴孔座)总成 boss cutout；轴衬开[切]口
boss dimension；轴衬(轴孔座)尺寸 bottle cap；瓶[罐]盖
bottle test；比重瓶试验法 bottom；底[下]部
bottom bearing；底[下]部轴承 bottom cap；底部帽
bottom center；底部中心 bottom cover；底[下]盖 bottom dead center；下止点
bottom dump；车底[活底]卸料，底卸式
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