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Constructive disposition applied in manual pump for liquid transfer semirotativa plastic
Constructive disposition applied in manual pump for liquid transfer semirotativa plastic
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机译:结构性配置在手动泵中的应用
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摘要
Constructive disposition applied in plastic pump semi rotary manual for transfer of liquids.It aims to present a prototype of a plastic pump, which aims to reduce the cost of equipment of this nature.Due to the partial use of plastic materials in the external and internal components of the product. .
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