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.
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。
If you spray a tree, keep the water away from nearby power lines. Heavy ice can form and break them.
如果为树木洒水，注意，一定要远离附近的电线，否则可能形成很厚的冰层，使电线受到损坏。
If you spray a tree, keep the water away from nearby power lines. Heavy ice can form and break them.
如果为树木洒水，注意，一定要远离附近的电线，否则可能形成很厚的冰层，使电线受到损坏。
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