... 灌筑混凝土 concreting 灌浇混凝土 poured concrete 难灌筑混凝土 unworkable concrete ...
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浇灌混凝土 concreting ; placing of concrete ; placement of concrete
浇灌混凝土设备 concreting equipment
浇灌第一罐混凝土 FCD
离心浇灌钢筋混凝土管 centrifugally cast pipe
离心浇灌混凝土 centrifugally cast concrete
整体浇灌混凝土 monolithic concrete
第一批浇灌的混凝土 first concrete
浇灌混凝土支架 monolithic concrete support
现场浇灌钢筋混凝土桩 cast-in-place reinforced concrete pile
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