asphalt concrete是什么意思 asphalt concrete怎么读
asphalt concrete的用法和样例
- Bituminous concrete facings for earth and rockfill.
土石坝的沥青混凝土面层。 - The experimental result of imperviousness of asphalt concrete under various load levels is presented in this paper.
本试验侧重于沥青混凝土的防渗性能研究。
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