graphite pig iron的意思|示意

美 / ˈgræfˌaɪt piɡ ˈaiən / 英 / ˈɡræfˌaɪt pɪɡ ˈaɪən /

灰口生铁

The properties and application of the D-type graphite cast iron camshafts made with V and ti containing pig iron was also described.

笔者还介绍了采用钒钛生铁生产的D型石墨合金铸铁凸轮轴的性能特点及其应用情况。