offshore drilling operation 中文意思是什麼
offshore drilling operation
解釋
近海鉆井作業-
Mobile drilling rigs, which were contrived with the development of offshore oil exploration and exploitation, are inevitably combined with accidents during in operation
摘要隨著海上石油勘探開發的發展,移動式鉆井平臺應運而生。 -
Offshore drilling operation
近海鉆探作業
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