Introduced are some problems concerning the design of compound phosphate fertilizer thick liquid pump in the light of its structure, hydraulic design, and sealing.

从结构型式、水力设计、密封型式等方面论述了磷复肥料浆泵设计的有关问题。

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The money it makes from fertilizer would offset the 72 megawatts of electricity needed to strip out the carbon, compress it and pump it out to sea.

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