Chinese translation for "副司钻"

a istant driller
assistant driller

Example Sentences:

1.

10 do you understand ? call the assistant driller ( a . d . ) or derrickmen down to help us 明白了吗？叫副司钻或井架工下来帮忙。

Similar Words：

"副司法部长" Chinese translation, "副司机" Chinese translation, "副司令" Chinese translation, "副司令员" Chinese translation, "副司炉" Chinese translation, "副丝" Chinese translation, "副丝虫病" Chinese translation, "副丝虫属" Chinese translation, "副四联微球菌" Chinese translation, "副四联细球菌" Chinese translation