暖暖爱视频免费,国产成人涩涩涩视频在线观看,中文在线中文资源,日本亚洲色大成网站WWW久久


ZH

KR

JP

ES

RU

DE

cubic boron nitride

cubic boron nitride, Total:8 items.

In the international standard classification, cubic boron nitride involves: Machine tools, Particle size analysis. Sieving, Cutting tools.


Korean Agency for Technology and Standards (KATS), cubic boron nitride

British Standards Institution (BSI), cubic boron nitride

  • BS 5851:1980 Specification for grain sizes of diamond or cubic boron nitride

Japanese Industrial Standards Committee (JISC), cubic boron nitride

American National Standards Institute (ANSI), cubic boron nitride

  • ANSI B74.23-2002 Measuring the Relative Crystal Strengths of a Diamond Cubic Boron Nitride Grits




Copyright ?2007-2023 ANTPEDIA, All Rights Reserved