hard concrete meaning in English
干硬性混凝土
Examples
- Jzc series concrete mixer is gravity type twin - prick reversed discharging mixer . stirring roller is driven by geared ring , and it will stir deasil and discharge reversely , and can stir plastic , damp dry and hard concrete , fit for common building site , road , bridge project and different concrete component factory
Jzc系列混凝土搅拌机系自落式双锥反转出料搅拌机，搅拌筒由圈传动，工作时正转搅拌，反转出料，可搅拌塑性和半干硬性混凝土，适用于一般建筑工地道路桥梁工程及各种混凝土构件厂。