The results show that the appropriate compacting technics can make the rubber modification asphalt concrete shape with Marshall Process.
研究表明:只要成型工艺恰当,马歇尔法完全能够成型橡胶改性沥青混凝土试件。
She resumed working with Marshall after he returned in 1939, and she took over the direction of Marshall’s academy after he died in 1959.
1939年,Marshall返回西班牙后,两人再度合作,在1959年Marshall过世之后,德拉罗查女士接管了Marshall的学术研究方向。
Marshall avoided the oppressed and tragic heroine in conflict with White society that had been typical of the protest novels of the early twentieth century.
马歇尔避免了二十世纪初抗议小说中典型的受压迫、与白人社会冲突的悲剧性女主人公。
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