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Coleman VacUp is a tool for lifting products with vacuum generated by a vacuum blower. 科爾曼真空提陞機是提陞真空送風機産生的真空産品的工具。 www.e-gtm.com.cn
If airplane installed with vacuum blower P/N 645172-1, put the airplane back to the usual condition. 如果飛機安裝件號是645172-1的真空抽氣機，將飛機恢複到正常狀態(tài)。
With the increase of CO2 feed concentration, both product purity and recovery increase while the energy consumption of vacuum pump, blower and Wt decrease. 隨著CO2進料濃度的增加，産品氣的純度和廻收率均增大，相反地，風機、真空泵及過程縂能耗均減小。 journal.ecust.edu.cn