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由英国剑桥表面和高真空工程真空技术公司最近研制了用物理气相沉积法涂覆一种大尺寸和复杂构件的工艺,用以提高材料的耐磨性和耐腐蚀性能。 该公司现在研究的项目中有主要用于食品和化
Recently, the vacuum technology company Cambridge Surface and High Vacuum Engineering developed a process of coating a large-size and complex component by physical vapor deposition to improve the wear resistance and corrosion resistance of the material. The company is now studying the project mainly for food and chemical