|
|
|
|
|
|
|
|
|
石油天然气钻采设备 油气田专用车通用技术规范
参考页数:19
|
|
|
|
|
|
|
|
石油天然气钻采设备 钻井液循环管汇
参考页数:24
|
|
|
|
|
|
|
|
石油和天然气工业.铝合金钻杆
Petroleum and natural gas industries - Aluminium alloy drill pipe
参考页数:45P;A4
|
|
|
|
|
|
石油和天然气行业.带有铝合金部件的钻柱的设计和工作极限
Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components
参考页数:59P;A4
|
|
|
|
|