切割程序 meaning in Chinese
cutting procedure
cutting process
Examples
- Once the tourmaline has survived the tough cutting process , it is , with its good hardness 7 to 7 . 5 on the mohs scale , a relatively robust gemstone which is easy to look after
一旦成功地通过切割程序，碧玺是极为强健的宝石，有着良好的硬度，在摩氏硬度表中为