lightweight aggregate concrete的用法和样例：
例句
- Concrete with river gravel or quartzite aggregate is of medium difficulty to cut.
溪砂石骨料混凝土或石英岩身材中等难度降低。 - In this paper,the effect of prewetting haydite on the performance of the compressive strength and shrinkage in high-strength and lightweight aggregate concrete was discussed.
研究了预湿陶粒对高强轻骨料混凝土强度和收缩性能的影响。
词汇搭配
- light weight 车辆自重,空车重量,...
