inspection chamber meaning in Chinese

检查井
检查人孔
检查室

Recycled plastics inspection chambers and covers for rainwater
检测雨水用再生塑料检验容器和盖
Fibre - cement pipes for sewers and drains - manholes and inspection chambers
下水管和排水道用纤维水泥管.人孔和检验井
Concrete manholes and inspection chambers , unreinforced , steel fibre and reinforced
无钢筋和带钢筋的混凝土人孔井和检验室
Concrete manholes and inspection chambers , unreinforced , steel fibre and reinforced
非加筋钢筋和加筋混凝土检查井和检查室
Impact of inspection chamber covers of urban road upon driving and the precautionary method
道路检查井盖对行车的影响及预警方法

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