drilling rig
[地质英汉词典]
drilling rig钻机, 钻井装置
是什么意思,drilling rig的解释,drilling rig的翻译
[新英汉石油技术词典] drilling rig
[建筑英汉词典] drilling rig
[机械英汉词典] drilling rig
[海运英汉词典] drilling rig
[英汉石油名词] drilling rig
[石油英汉词典] drilling rig
[能源英汉词典] drilling rig
[航海英汉词典] drilling rig