bridge unit detail的意思|示意

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桥梁单元细节


bridge unit detail的网络常见释义

桥梁预制构件 English translation for "混凝土预制构件" ... 工厂预制构件: shop-fabricated member detail>> 桥梁预制构件: bridge unit detail>> 预制构件模板: precast concrete form detail>> ...