powder metallurgical material meaning in Chinese

粉末冶金材料

Powder metallurgical materials and products - general information - introduction and contents
粉末冶金材料和制品.第1部分:总则.第1节:前言和目录
Powder metallurgical materials and products - methods of testing sintered metal materials and products , excluding hardmetals - determination of fluid permeability
粉末冶金材料和制品.第3部分:烧结金属材料和制品不包活硬质合金试验方法.第6节:液体渗透率测定
Powder metallurgical materials and products - methods of testing sintered metal materials and products , excluding hardmetals - preparation of samples for chemical analysis for determination of carbon content
粉末冶金材料和制品.第3部分:烧结金属材料和制品不包活硬质合金试验方法.第3节:测定碳含量用化学分析样品制备