In this paper, the whole process of the melting urea pumpcapacity-enlarging design and manufacture is summarized.
本文是作者对熔融尿素泵扩能设计、研制全过程的总结。
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A project of optimizing and improving water pumpcapacity was conducted by using improved integer programming in water supply pump stations in a small or medium size town.
Circulate the characteristic graph through the water pump, to carry on the theories analysis of the water supply system water pumpcapacity equipment of the new mineral well.