基本解釋冷鑄；冷硬鑄件；[機(jī)] 冷硬鑄造英漢例句雙語(yǔ)例句Both the chill and reverse chill are defects often found in the nodular iron knucle castings.白口和反白口缺陷是球鐵件轉(zhuǎn)向節(jié)的常見缺陷。Therefore, the main process parameters of casting have been optimized using orthogonal design, thus obtaining high-quality castings without chill layer.本研究通過(guò)正交試驗(yàn)對(duì)基本工藝參數(shù)進(jìn)行優(yōu)化組合，得到無(wú)白口的優(yōu)質(zhì)鑄件。chill casting更多例句詞組短語(yǔ)短語(yǔ)Aluminium alloy chill castings 鋁合金冷硬鑄件chill casting更多詞組專業(yè)釋義機(jī)械工程冷激鑄造金屬型鑄造冷硬鑄件冷硬鑄造