常見例句雙語例句Good quality aluminium-alloy shell casting i produced by pouring test.通過熱態(tài)澆注試驗(yàn)，得到了質(zhì)量良好的鋁合金殼體鑄件。The shape of the shell casting is complex, there are four deep holes in two sides of the shell.殼體鑄件形狀復(fù)雜，兩側(cè)面帶四個(gè)深孔。This paper introduces briefly main technological features and application of shell casting techniques and equipments.簡要地介紹了殼型鑄造工藝及設(shè)備的主要工藝特點(diǎn)及應(yīng)用情況。 返回 shell casting