drilling cost
短語(yǔ)詞組
- drilling engineering cost 鉆井工程成本
- drilling g cost 打鉆費(fèi)
- uint drilling engineering cost 鉆井工程單位成本
- integrated drilling cost 綜合鉆井成本
- reduce the drilling cost 降低鉆井成本
- well drilling cost 鉆井成本
- drilling cost formula 鉆探成本公式
- drilling cost model 鉆井成本模式
- lower drilling cost 降低鉆井成本 返回 drilling cost