1) underwater salvage equipment
水下救捞设备
2) underwater salvage tool
水下救捞工具
3) underwater salvage equipment
水下救捞器材
4) salvage dive, salvage diving
救捞潜水
5) subsea equipment
水下设备
1.
Based upon the demand of exploration and development of oil field in deep water of PRC,the advanced new technologies of dual gradient drilling system used for deep water was introduces,a few procedures for realizing of dual gradient drilling system was given,and the subsea equipments used for the dual gradient drilling system were provided.
根据我国勘探开发深水油田的需要,介绍了用于深水的先进的双梯度钻井工艺,给出了实现双梯度钻井的几种方案,提出了双梯度钻井所需要的水下设备。
6) salvage equipment
打捞设备
1.
Electric hydraulic integration controlling system for salvage equipment of aircraft returning cabin in terrible ocean environments;
飞船返回舱高海况打捞设备电液控制系统
补充资料：救人救彻﹐救火救灭
1.比喻帮助人要帮到底﹐不能半途而废。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条