lock joint [机] 扣接合 ; 卷边接缝 ; 锁底接头 ; 销口
lock joint tube 卷边接缝管
lock-joint caliper 锁接卡钳
Lock-joint transfer outside calipers 固定连接外卡钳
lock butt joint 锁底对接接头
lock-joint pile 咬合桩
lock-joint tube 锁紧连接管
lock joint former 咬缝成型机
drilling lock-joint pile 钻孔咬合桩
A knee joint lock is arranged on the knee joint to provide stability and safe feeling to patients when patients walk and sit.
在膝关节上设置了膝关节锁，使患者在行走与坐恣情况下均能有稳定与安全感。
Lock the support ring onto the diverter housing and release it from the slip joint.
将隔水管张力器支撑环销到转喷器壳体上，从伸缩节上松脱。
Fit the rig tongs with the correct jaws for the drill pipe tool joint or the drill collar. Re-install the safety lock springs.
给大钳装上与钻杆接头或钻铤相匹配的钳头，再装上安全锁簧。
应用推荐