常見(jiàn)例句雙語(yǔ)例句Marine propellers, Aluminium castings, O …船用螺旋槳;鋁鑄件;氧氣。Technical properties and some factors of influence of the PEPSET no bake resin bonded sand when applied on aluminium castings are studied.通過(guò)試驗(yàn)研究了PEPSET樹(shù)脂自硬砂工藝應(yīng)用于鋁鑄件生產(chǎn)的性能及其影響因素。About half of all aluminium castings are made using high-pressure die-casting (HPDC), in which a molten aluminium alloy is injected under pressure into a steel mould, or die.大約有一半的鑄鋁工藝是高壓模鑄(HPDC),在這種工藝中,通過(guò)壓力將液態(tài)鋁合金注入鋼模,或模具。權(quán)威例句At present, aluminium accounts for 9% of a typical vehicle's content—mostly in the form of castings and forgings for engine blocks, transmission cases, wheels and suspension parts.ECONOMIST: Tech.view: Unbearable lightness? The 返回 aluminium castings