... 钻机月速度:monthly drilling rate 钻机用压缩空气供给:rig air supply 钻机维修:rig repair ...
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The diesel start is the essential for whole drilling rig and while the supply of compressed air to diesel for start is the necessary condition.
石油钻机柴油机启动是整台钻机的关键之一,而提供压缩空气又是启动柴油机的必要条件。
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