GB/T 41509-2022绿色制造干式切削工艺性能评价规范国家标准
英文:Green manufacturing—Performance evaluation specifications for dry cutting GB/T 41509-2022介绍: 国家标准《绿色制造 干式切削工艺性能评价规范》由...
英文:Green manufacturing—Performance evaluation specifications for dry cutting GB/T 41509-2022介绍: 国家标准《绿色制造 干式切削工艺性能评价规范》由...