Coating by physical vapour deposition (PVD), coating by chemical vapour deposition (CVD) and surface layer modification by ion implantation, all three are being tested and are partly in use.
涂层的化学气相沉积(CVD)和表面层改性的物理气相沉积(PVD)涂层的离子注入，所有三个正在受到考验，并部分使用。
There are a lot of methods in producing films, including CVD, PVD and some other special methods.
薄膜的制备方法包含很多，主要有化学气相沉积，物理气相沉积和其他一些独特的制备方法。
There are many techniques for fabricating ceramic films such as PVD, CVD, high-temperature sintering and sol-gel method.
陶瓷薄膜的制备技术多种多样，如物理气相沉积、化学气相沉积、高温烧结和“溶胶-凝胶”法等。
Principles of microwave ECR plasma technology are introduced briefly. Present development of it'S research and applications in system manufacturing, CVD, PVD and etching is reviewed.
本文简要介绍了微波ECR等离子体技术的原理，评述了近年来这种技术在CVD、PVD、刻蚀等方面的研究和应用的进展。
Between the CVD and PVD, the tools coated with PVD have better quality and higher resistance to wear than the CVD.
在化学蒸汽涂层(CVD)和物理蒸汽涂层(PVD)两种涂层刀具中，后者的品质和耐磨性优于前者。
The developing status of cutting tool coating technology in home and abroad is summarized. And the features of CVD and PVD coating technology are analyzed.
综述了国内外切削刀具涂层技术的现状，展望了涂层技术的发展前景，分析了CVD和PVD工艺各自具备的优点和不足。
The performance of polycrystalline material manufactured by using Hot-pressed forming method, PVD and CVD is becoming perfect and has replaced monocrystalline material in some fields.
热压法、P VD、CVD制备的多晶材料日趋完善，在一些领域已取代单晶材料。
Contrasting to the PVD coating in the "line of sight", the CVD can coat all surfaces of the substrate.
与物理蒸发沉淀在“可见范围”对比，化学蒸发沉淀能将基体的所有表面都覆盖。
Sol-gel technology is an appealing preparation method. Using the method, fine and high purity powder can be prepared, higher binding force than CVD and PVD coatings can be achieved.
溶胶-凝胶法是一种有发展潜力的制备方法，采用溶胶-凝胶法可获得纯度高、粒度细的优质硬质合金粉末，可解决传统的CVD、PVD等涂层结合力不高的问题。
Sol-gel technology is an appealing preparation method. Using the method, fine and high purity powder can be prepared, higher binding force than CVD and PVD coatings can be achieved.
溶胶-凝胶法是一种有发展潜力的制备方法，采用溶胶-凝胶法可获得纯度高、粒度细的优质硬质合金粉末，可解决传统的CVD、PVD等涂层结合力不高的问题。
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