... 预制结构构件:prefabricated structural element 预制建筑组件;预制房屋组件:prefabricated building component 预制件工场;浇灌场:casting basin ...
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... 预制结构构件:prefabricated structural element 预制建筑组件;预制房屋组件:prefabricated building component 预制件工场;浇灌场:casting basin ...
基于154个网页-相关网页
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