The utility model can take full use of high pressure air to increase the water pumping volume with simple structure, low cost and few elements.
本实用新型的有益效果为：能够充分利用高压气体做功，增加扬水量的结构简单，成本低廉，组件少。
The utility model has the advantages that: make full use of high-pressure gases acting to increase the water lifting, simple structure, low cost, small assemblies.
本实用新型的有益效果为：能够充分利用高压气体做功，增加扬水量，其结构简单，成本低廉，组件少。
The utility model has the advantages that: make full use of high-pressure gases acting to increase the water lifting, simple structure, low cost, small assemblies.
本实用新型的有益效果为：能够充分利用高压气体做功，增加扬水量，其结构简单，成本低廉，组件少。
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