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  • Vacuum measurement
    Vacuum measurement Thermocouple vacuum gauge The electric potential of the temperature using a thermocouple and the heating element is related to the principle of the temperature of the element and ...

  • Roots pump maintenance and repair
    Roots pump maintenance and repair 1. Daily inspection:      1) Check the oil level: too much oil temperature will rise, too little oil will cause poor lubrication.    ...

  • Limitations exist in the development of vacuum pump
    Limitations exist in the development of vacuum pump At present, most of the focus of the vacuum pump companies in Taizhou, Zhejiang region, do some mainstream domestic demand, some do foreign trade. As...

 
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