... 铸型裂口: metal break out 铸型透气性: mold permeability 铰接式铸型: book moldbook mould ...
双语例句
1
Attention must be paid to moldpermeability when using pressure, to allow the air to escape as the pour is done.
当使用压力时必须注意渗透性，以便在浇铸的同时让空气逸出。
2
The results of the test have shown that the operating technology for colloidal silicate binding is comparatively simple and the strength and gas permeability of the mold are comparatively good.