基本解釋[能源科學(xué)技術(shù)]分型砂分模砂英漢例句雙語(yǔ)例句The invention discloses a mechanism for cleaning parting surfaces of an upper sand box and a lower sand box, which belongs to a producing line of castings.本發(fā)明屬于鑄造生產(chǎn)線(xiàn)上的一種上下砂箱分型面清理機(jī)構(gòu)。ip.comparting sand更多例句專(zhuān)業(yè)釋義能源科學(xué)技術(shù)分型砂分模砂