The oil access of pressure-regulating valve is connected with the high pressure oil chamber.
调压阀的进油道与喷油泵的高压油腔相通。
Oil sand deposits are easier to access than crude from offshore wells.
而且相比离案油井来说，含油砂沉积物相比之下更加容易获得。
The days of easy access to oil are over.
易于获取石油的时代已然结束。
The days of easy access to oil are over.
易于获取石油的时代已然结束。
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