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  • What is chromium nitride
    What is chromium nitride What is chromium nitride Chinese name of chromium nitride CAS NO.12053-27-9 English name of chromium nitride English alias Chromium nitride (Cr2N); Chromium nitride; Dichrom...

  • Glass coating composition and glass vacuum coating machine features
    Glass coating composition and glass vacuum coating machine features Glass vacuum coating machine glass coating is a chemical polymer materials, because of its high density and chemical properties, ...

  • About the working environment of vacuum coating equipment
    About the working environment of vacuum coating equipment Vacuum coating equipment is operated under vacuum conditions, vacuum environmental requirements, including requirements for general laborat...

 
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