suspension pump

基本解釋

The pump comprises mainly of pump body, cover, impeller, shaft, seal ring, intermediate support, sealing and suspension assembly, etc.
泵主要由泵體、泵蓋、葉輪、軸、密封環(huán)、中間支架、密封和懸架部件等組成。
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Before drilling into the pay zone, measures such as injection suspension, pressure relief and pump off shall be conducted till the casing cementing completed.
鉆開油氣層之前應(yīng)采取相應(yīng)的停注、泄壓和停抽等措施，直到相應(yīng)層位套管固井候凝完為止。
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The main parts include pump body, pump cover, impeller, axis, sealing rings, intermediate support, sealing and suspension parts and other components.
泵主要由泵體、泵蓋、葉輪、軸、密封環(huán)、中間支架、密封和懸架部件等組成。
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