... tower-snag recovery 回收塔 tow forward 前推 towing eye 拖眼 ...
基于31个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
Personal arrangement in low-efficiency oil and gas fields development is discussed. Meanwhile, tow kinds of shifts system are compared and advices for improving labor management are put forward.
文章对低效油气井定员编制进行了初步探讨,比较了两种轮班作业制度,并提出了加强低效油气生产劳动管理的建议。
youdao
应用推荐
模块上移
模块下移
不移动