一般沟盖板塑料模具都有非常好的韧性,不易变形,颜色圆润饱满,具有很好的热稳定性。
Generally trench cover plastic mould has very good toughness, not easy to deformation, color plump, good thermal stability.
道路平整、畅通无阻;孔、洞、沟等盖板齐全。
The way is smooth and cover plates of holes and trenches are ready.
在试图用撬杠打开管道沟的盖板几次不成功后,他们打电话召来了叉车。
After several attempts to lift the cover with a pry bar were unsuccessful, a call went out to get a forklift.
室外电缆沟由钢筋混凝土砌成,上面加钢筋混凝土盖板。
Outdoor cable trench are reinforced concrete trench with reinforced concrete cover plate.
室外电缆沟由钢筋混凝土砌成,上面加钢筋混凝土盖板。
Outdoor cable trench are reinforced concrete trench with reinforced concrete cover plate.
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