... 金属极惰性气体保护点焊metal inert gas arc welding 熔敷工艺deposition techniques 乙炔氧焊装置acetylene-welding installation ...
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Makes a survey about the recent develpment of new deposition techniques for hard thin film coatings.
本文介绍了新型硬质涂层和硬质涂层沉积技术中电弧离子镀和磁控溅射镀技术的新进展。
Quantitative and qualitative comparisons are carried out with other physical vapour deposition techniques.
与其它物理气相沉积技术也作了定性和定量的比较。
Low voltage high current reactive ion plating is a new progress in the field of optical thin films deposition techniques.
光学薄膜低压大电流反应离子镀技术是近年来光学薄膜技术领域中的最新进展。
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