quality class meaning in English
地位级
质量级
Examples
- Compressed air for general use - quality classes
一般用压缩空气质量等级 - Compressed air for general use quality classes
一般用压缩空气质量等级 - Horology . watch spring - barrel springs . quality classes
钟表业.手表弹簧锁定装置的发条.质量分类 - O - rings . fluorocarbon rubber 64c8 . precision class a . quality class 3
O形圈.碳氟橡胶.精度等级.质量等级3 - O - rings . butadiene acrylonitrile rubber 20a8 . precision class a . quality class 3
O形圈.丁晴橡胶.精度等级.质量等级