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1·The machine is consisted of host, blower, analyzer, powder and filter components.

整机由主机、风机、分析器、集粉器、除尘器等部分组成。

2·The conclusion was that the inefficient of the PE powder pneumatic haulage blower, parallel connection with another small one was the main counter-measure.

得出聚乙烯粉末输送风机跳车是因其效率降低的结论，制定出并用一台小风机的对策。