green sand core
英 [ɡriːn sænd kɔː(r)]
美 [ɡriːn sænd kɔːr]
网络 湿砂心型,湿砂砂心; 湿砂心型; 湿砂砂心
双语例句
- Application of Green Sand Core on the Large Vertical Shaft
湿拼砂芯在大型立柱上的应用 - The experiment of reclaimed green sand in core making process
粘土旧砂再生后用于制芯的工艺试验