1、Aggregates are an indispensable ingredient in ready-mix concrete, asphalt, and mortar.
細沙石是預拌混凝土、瀝青和灰泥中不可或缺的成分。

2、Some pepper compounds, shoyu, ready-mix spices, some seasoning powders, certain brands of mustard.
有些辣椒化合物，醬油，預拌香料，一些調(diào)味粉，某些品牌的 * 。

3、Cement is the main basic ingredient of ready-mix concrete.
水泥石預拌混凝土最基本的成分。

ready-mix翻譯