grey iron
短語詞組
- grey cast iron shielding 灰鑄鐵屏蔽
- complicated grey cast iron 合成灰鑄鐵
- grey concet iron 灰鑄鐵
- grey pig iron 灰生鐵;灰品生鐵;灰銑;[材]灰口鐵
- grey cast iron shield 灰鑄鐵屏蔽體
- Grey cast iron metallography 灰鑄鐵金相
- re grey cast iron 稀土灰鐵
- eutectic grey cast iron 共晶灰鑄鐵
- grey -iron 灰鑄鐵 返回 grey iron