English 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" English translation, "副司机" English translation, "副司令" English translation, "副司令员" English translation, "副司炉" English translation, "副丝" English translation, "副丝虫病" English translation, "副丝虫属" English translation, "副四联微球菌" English translation, "副四联细球菌" English translation