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海洋钻井平台英语

2023-11-26 05:43:44

六、the jetting pressure is 100 psi.冲桩压力7千克/厘米2的压力rig jacking-down and leg-pulling out降船及拔桩一、everythellong's ready for the move?has the unloading finished?筹办事情做患上怎么样?卸载做完不曾?二、they are working to remove...

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