重冰是一个汉语词汇，拼音是zhòng bīng，解释是厚的冰层。
为了使OPGW光缆在重冰区线路上稳定可靠应用，电力用户、设计院及OPGW制造企业对此非常关注，并进行了广泛的研究。
For a stable and reliable use of OPGW in the heavy ice areas, the power consumers, design institutes and OPGW manufacturers are paying much attention to it and are carrying through extensive research.
据估计，破裂的冰重达300万吨。
It is estimated that the ice that broke off weighed three million tons.
应用推荐