material number meaning in Chinese

材料号

Founding - designation system for cast iron - material symbols and material numbers
铸造.铸铁的标示系统.材料标志及材料号
Founding . designation system for cast iron . material symbols and material numbers
铸造.铸铁的命名体系.材料符号及材料编号
Founding - designation system for cast iron - material symbols and material numbers ; german version en 1560 : 1997
铸造.铸铁命名制度.材料符号和牌号
Copper and copper alloys . provisions and procedures for the allocation of material numbers and registration of materials
铜和铜合金.材料登记和材料编号分配用条款与程序
Copper and copper alloys - provisions and procedures for the allocation of material numbers and registration of materials cr 12776 : 1997
铜和铜合金.材料号码的分配和材料登记的规定和程序

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