常見(jiàn)例句雙語(yǔ)例句The screed is preheated to guarantee that the bituminous concrete may not be caking due to lower temperature at the start stage of paver.熨平板預(yù)熱是保証攤鋪機(jī)起步堦段瀝青混凝土不降溫凝結(jié)，從而保証施工質(zhì)量的必要步驟。 返回 bituminous paver