Evanishment mold casting use dry sand solid, the easy box to cast, does not need any chemical additive, many casting may not need the rising head to make up shrink.
消失模铸造使用干砂固型，易于一箱多铸，
任何添加剂，很多铸件可以
补缩。
Evanishment mold casting use dry sand solid, the easy box to cast, does not need any chemical additive, many casting may not need the rising head to make up shrink.
消失模铸造使用干砂固型，易于一箱多铸，任何添加剂，很多铸件可以补缩。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦
代表本软件的观点；若发现问题，欢迎向我们指正。
