concreting in freezing weather的意思|示意
美 / /
英 / /
冰冻期混凝土施工
concreting in freezing weather的网络常见释义
冻期灌筑混凝土 ... 栈桥灌筑混凝土 trestle concreting 联贯灌筑混凝土 continuous concreting 冻期灌筑混凝土 concreting in freezing weather ...
冰冻期混凝土施工 冰冻期混凝土施工 concreting in freezing weather 冻期灌筑混凝土 concreting in freezing weather ..