“粉末冶金齿轮”的概念、定义、翻译、参考文献-科学参考

单词	粉末冶金齿轮
释义	粉末冶金齿轮 Encyclopedia 工学齿轮传动释 powder metallurgical gear粉末冶金齿轮以金属粉末或金属粉末与其他非金属粉末的混合物作为原材料制作的齿轮零件。
随便看	proof-theoretic ordinal proof-theoretic semantics proof theory proof tree proof without words pro-oncogene propa 1,2 diene propa-1,2-diene propachlor propadiene Propaganda propaganda effects propaganda models propaganda motivation Propaganda Movement of Philippines propaganda of agitation propaganda of integration propaganda skills propaganda war propagated error propagating chain end propagating system propagating wave propagation propagation cone

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