quality grey iron的意思|示意
优质灰铁
quality grey iron的网络常见释义
高级灰口铁 ... 铸灰口铁 Casting, gray iron 灰口铁铸件 graycastings 高级灰口铁 highquality grey iron ; quality grey iron ...
quality grey iron相关短语
1、 high-quality grey iron 高级灰口铁
2、 high quality grey iron 高级灰口铁
quality grey iron相关例句
Our high quality grey iron includes copper to increase thermal conductivity and wear properties.
我们的高品质灰铁包括铜，以提高热导率和磨损性能。
It is difficult to warrant the quality of glow-ion nitriding to grey cast iron and ductile cast iron. The basic reason is that the iron can't be washed clearly before nitriding.
灰口铸铁、球墨铸铁的辉光离子氮化质量较难保证，其根本原因在于氮化前工件清洗不当。