oil well drilling
短语词组
- 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 返回 oil well drilling