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Terms for subject Oil / petroleum containing locked | all forms | exact matches only
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air-lock密封室
air lock气塞【锁】
air lock valve气锁安全阀
arm lock magnet臂连锁磁铁
auto-lock safety joint自封安全管接头
auto-manual locked-out selector switch手动自动锁定选择开关
bayonet-lock插销节
bottom lock海底封闭
built-in differential lock内装式压差锁紧装置
canal lock渠闸
clutch lock离合器锁销
clutch lock离合器保险锁
collet lock弹性夹头锁紧装置
differential lock差速锁
differential lock差速闭锁装置
disc-lock safety joint碟销安全接头
diver lock-out submersible外出潜水器
downhole lock open sleeve井下开阀短筒
exclusive lock排他型锁
exclusive lock互斥型锁
gas lock气锁
gas-locked pump气锁深井泵
gear lock锁止器
gear lock齿轮保险装置
gimbal lock常平架锁定
hydraulic lock assembly液压锁定装置
hydraulic-lock tubing hanger液压锁定油管悬挂器
hydrostatic lock静水头阻塞
lock-in mixer同步混频器
lock mechanism锁紧机构
lock mechanism闭锁机构
lock-out circuit闭塞电路
lock-out circuit保持电路
lock pawl制动爪
lock up pressure锁闭压力
locked closed常关锁住
locked closed锁闭的
locked coil wire密封钢丝绳
locked-in stress内应力
manual-lock手动关闭
mechanically locked seal ring机械锁紧密圭寸圈
muleshoe slinger lock斜口管鞋投掷锁定器
nut lock bolt带紧锁螺母的螺栓
orienting lock mandrel定向锁紧心轴
phase-lock锁相
phase locked detection相位同步检波
phase locked detection相位锁定检波
quick lock速关锁装置
releasable lock ring可释放锁环
rotation-lock tubing hanger旋转锁紧油管悬挂器
safety valve lock安全阀锁
snap-lock弹簧锁
split lock plate拼合锁板
sulfur lock液硫封
taper lock ring set锥形锁紧环组件
thread lock螺纹黏结剂
vapor lock index汽阻指数
vapour lock汽锁
vapour lock汽封
wall lock device井壁锁紧装置
wall lock seismometer推靠井壁检波器
wall-locked geophone推靠井壁检波器
water lock水锁
wedge lock pipe plug锥形管堵