oil well drilling

短语词组

短语

• oil -well drilling equipment 石油钻井设备
• oil l well drilling machinery 凿油井机
• Oil -well drilling management by IT 钻井信息化管理;钻井
• oil well drilling machinery 凿油井机
• oil well drilling manager 油井钻井经理;油井钻探经理
• oil well drilling industry 油井钻井工业
• Oil Well Drilling Equipment 产品名
• Oil and Gas Well Drilling 石油和天然气井钻探;石油天然气钻井
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