Rockwell superficial hardness number【力】
罗氏硬度
rockwell hardness
暂无补充释义。
相关词条
Rockwell hardness
rockwell hardness test
portable Rockwell hardness tester
Rockwell hardness meter
Rockwell hardness scale【力】
rockwell hardness tester
rockwell hardness test
rockwell hardness
暂无补充释义。
Rockwell superficial hardness number【力】
Rockwell hardness
rockwell hardness test
portable Rockwell hardness tester
Rockwell hardness meter
Rockwell hardness scale【力】
rockwell hardness tester
rockwell hardness test