短語(yǔ)詞組短語(yǔ)metallurgical bonding interface 冶金結(jié)合層causes metallurgical bonding 牢固的冶金結(jié)合powder metallurgical bonding 粉末冶金復(fù)合chemical and metallurgical bonding 化學(xué)結(jié)合 返回 metallurgical bonding