预制构件 yùzhìgòujiàn prefabricated component Definitions Defs Origin Strokes Stroke Words Sentences Sents 预制构件 預製構件 yùzhìgòujiàn prefabricated component prefabricated part or structural element manufactured in advance for construction Cross-References Synonym 预制件 yùzhìjiàn
预制构件 預製構件 yùzhìgòujiàn prefabricated component prefabricated part or structural element manufactured in advance for construction Cross-References Synonym 预制件 yùzhìjiàn
