well drilling contractor的意思|示意
美 / /
英 / /
钻井承包商
well drilling contractor的网络常见释义
钻井承包商 ... 挖井领班 well digging supervisor 钻井承包商 well drilling contractor 钻井监督员 well drilling supervisor ...
well drilling contractor相关短语
1、 water well drilling contractor 水井钻探承包商 ; 水钻井承包商