土用干
Soil drying
以上为机器翻译结果,长、整句建议使用 人工翻译 。
结果表明,用矿渣和粉煤灰取代部分水泥,随后又增加粉煤灰的比例,可以连续降低固化土的干缩应变和干缩系数。
It was shown that dry shrinkage and shrinkage coefficient of specimens decreased if partial cement was replaced by fly ash and slag, and then further by more fly ash.
youdao
应用推荐
模块上移
模块下移
不移动