常見例句雙語例句A sort of chilled nodular iron camshaft was developed by adopting resin-coated sand shell mould casting process.開發(fā)了一種采用樹脂砂殼型鑄造的激冷球鐵凸輪軸。The mechanism of adding mineralizer in single crystal blade casting shell mould for enhancing high temperature strength has been studied.研究了在制造單晶葉片的殼型中添加礦化劑提高殼型高溫強度的機理。Some metallic parts are successfully fabricated using a vacuum pressure difference casting technology and a casting mould shell technology.通過采用真空壓差鑄造工藝，結(jié)合鑄造型殼的制造，成功制造出金屬零件。 返回 shell mould casting