back strings – phrases

Sign in | English | Terms of Use

Terms containing back strings | all forms | in specified order only

Subject	English	Chinese
textile	back strings	童装后背带
dril.	back-off string shot	倒扣用炸药包
oil	scab tie back string	保护性回接套管柱
oil	tie-back string	回接管柱
dril.	tie-back string	回接钻柱