井盖 meaning in Chinese

manhole

After opening the well-cover to begin lowering the bucket he paused and leant with his forehead and arms against the framework .
他揭开井盖儿，要往井里顺公用水桶的时候，停了一下，把额和胳膊靠在辘轳架上。
Inspection manhole lid made of polymer matrix composites
聚合物基复合材料检查井盖
Composite material inspection well lid of regenerated resin
再生树脂复合材料检查井盖
Steel fiber reinforced concrete checking well cover
钢纤维混凝土检查井盖
Or the manhole cover outside your apartment
还是你公寓外面的下水井盖？

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