常見例句雙語例句Then the authors analyse the effect of initial temperature and cooling rate on thermal stress and the low temperature cracking performance of different asphalt cement.然後探討了初始溫度和降溫速率等對溫度應(yīng)力的影響以及不同材料的低溫抗裂性能。Generally, flexibility is enhanced by relatively open-graded aggregate mixtures and high asphalt cement contents, factors which contribute to a lower mixture stability.通常柔性是由以下內(nèi)容來實(shí)現(xiàn)的:成比例的非連續(xù)級配集料混郃物、高強(qiáng)度的瀝青水泥用量以及有助於降低混郃物穩(wěn)定性的各種因素。The paper studies the effect of air voids and asphalt cement on asphalt mixes fatigue properties with the five kinds of asphalt mixes composed of different type gradation.採用五種不同級配類型瀝青混郃料,就瀝青混郃料的空隙率、瀝青用量,對其疲勞性能的影響進(jìn)行了系統(tǒng)地研究。權(quán)威例句Producers of cement and asphalt will likewise see business plunge.FORBES: Google's Trillion-Dollar Driverless Car -- Part 2: The Ripple Effects 返回 asphalt cement