gray iron
短語(yǔ)詞組
- dark gray pig iron 暗灰色生鐵
- Gray cast iron bars 灰鑄鐵棒
- boron gray cast iron 硼灰鑄鐵
- gray cast iron composites 灰鑄鐵復(fù)合材料
- gray pig iron 灰生鐵;灰口鐵;灰鑄鐵;灰口鑄鐵
- Gray cast iron metallography 灰鑄鐵金相;灰口鑄鐵金相
- the gray cast iron 灰口鑄鐵件
- ht gray cast iron ht250 灰口鑄鐵
- Gray Cliket iron 灰鑄鐵 返回 gray iron