那个泥浆罐是这个罐的四倍大。
清理泥浆罐这项工作太费功夫。
不经甲方职员同意,不许清理泥浆罐。
当我们装防喷器的时候,他们在清理泥浆罐。
While we were installing the blowout preventer, they were cleaning the mud tanks.
他们正在泥浆罐上。
他们在泥浆罐上。
起下钻之前,检查泥浆罐液面、流量计和记录仪,并调整确定所有的报警功能。
Before trips, examine Pit Level and Flow Rate Instruments and Recorders and ActuateAlarms to determine that all are functioning.
尤其适用于石油钻井作业中净化系统各泥浆罐之间的各种管线联接和大中口径的油、水管路联接。
Especially it is applicable to all kinds of pipeline hitch and oil and water pipeline hitch of heavy-medium caliber among the paste pot of purification system in the operation of drilling for oil.
尤其适用于石油钻井作业中净化系统各泥浆罐之间的各种管线联接和大中口径的油、水管路联接。
Especially it is applicable to all kinds of pipeline hitch and oil and water pipeline hitch of heavy-medium caliber among the paste pot of purification system in the operation of drilling for oil.
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