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- file:钻井设备图解及名词解释EN.pdf
- file:海洋油气专外教材.doc
- file:The Rotary Drilling Rig.ppt
- file:specialEnglish.rar
- file:Run Casing and Cementing.ppt
- file:Personnel and duty position.ppt
- file:Introduction.ppt
- file:English_for_Petroleum_Engineering(Part_2).pdf
- file:English for Offshore Oil and Gas Engineering.pptx
- file:Drilling Equipment.ppt
分享时间 | 2014-10-19 |
---|---|
入库时间 | 2024-04-09 |
状态检测 | 有效 |
资源类型 | BDY |
分享用户 | 石油***学会 |
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