制作混凝土 meaning in Chinese
the worker made concrete by mixing cement sand small stones with water
Examples
- This is generally accomplished by using water - reducing admixtures . specify air - entrained concrete for outdoor slabs subjected to freezing weather
也可以使用更高坍落度(的混凝土) ,但(制作混凝土的)混合物必须是设计用于制作不过量泌水和/或分离(混凝土)的(混合物)