- 1. drill engineering: 钻井工程
关键词:钻井工程;钻井参数监测系统;软件系统;设计 [gap=1648]Key words:drill engineering;drilling parameter monitor system ;software systems;design ...
dict.youdao.com - 2. portable engineering drill: 轻便工程钻机
dict.youdao.com - 3. engineering drill: 工程钻机
dict.youdao.com - 4. Social Engineering Drill: 社交工程演练
dict.youdao.com