sliding jaw

jaw ... self-gripping jaws 自动夹机 sliding jaw 滑动爪 slip jaw 虎钳口 ...

石油英语词汇(S4)--石油百科 ... sliding integration 滑动求和 sliding jaw 滑动卡板 sliding joint 滑动接合 ...

直角三角形_馆档网 ... "滑动千斤顶"," sliding jack" "滑动颚夹"," sliding jaw" "滑键"," sliding key" ...