超硬度 meaning in Chinese

exceptional hardness
superhardness

We be engaged in fabricating ansi ( unc , unf ) , international standard ( iso ) and china standard ( gb ) series of micro hollow - head setscrew with ultra high rigidity , micro screw with all spacial material , medical orthopaedics bolts , and precise machinery parts
生产美标unc 、 unf 、国际标准iso 、国标gb系列微型超硬度内六角紧定螺丝、各种特殊材料的微型螺丝、医用骨科螺钉、精密机械零配件。
We have an independent company to develop new products and high - tech ceramics technical capacity , it has been possible to produce wear - resisting , 95 % alumina ceramics , pottery , 99 % alumina oxide ceramic - hardness above 99 % , against electrostatic red ceramics , etc . , and our company is uniquely polishing technology , the technical indicators have reached or come close to the same level
我公司具有独立开发新产品及高新陶瓷技术的能力，现已能生产耐磨、 95 %氧化铝陶瓷、 99 %氧化铝陶瓷及超硬度99 %以上氧化铝陶瓷、防静电氧化钛陶瓷等等，并且我公司具有独特的抛光技术，各项技术指标都已达到或接近国际同等水平。