For the scattered small oil field drilling waste water is low, with these devices is a waste, especially in bad road condition.
对于分散的小油田,钻井废水产生量低,配备这些设备是一种浪费,尤其是路况不好的油田。
For the scattered small oil field drilling waste water is low, with these devices is a waste, especially in bad road condition.
对于分散的小油田,钻井废水产生量低,配备这些设备是一种浪费,尤其是路况不好的油田。
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