artificial concrete aggregate的意思|示意
美 / /
英 / /
人工混凝土骨料
artificial concrete aggregate的网络常见释义
人造混凝土骨料 ... artificial coarse aggregate 人造粗骨料 artificial concrete aggregate 人造混凝土骨料 artificial light weight aggregate 人造轻质集料 ...
artificial concrete aggregate相关短语
1、 artificial light weight aggregate concrete 人工轻骨料混凝土