预制构件是指按照设计规格在工厂或现场预先制成的钢、木或混凝土构件。
vt. prefabricate
misc. prefabricated part ; precast unit
The conclusion is our precast component enterprises should keep developing and develop continuably. In the end, the conclusion is given and the foreground of development of precast unit enterprises is expected.
最后,得出结论并展望我国预制构件行业的发展前景。
参考来源 - 天津奥体中心预制看台板优化设计This problem is getting worse as there is a trend of incorporating many precast concrete structural elements in local buildings to achieve high quality control, green construction environment, and increased speed of construction.
为获得高的质量控制、绿色建筑环境和增加建造的速度,预制构件在高层建筑的使用使得这个问题尤为突出。
参考来源 - 香港高层预制钢筋混凝土结构抗震性能若干问题浅析·2,447,543篇论文数据，部分数据来源于NoteExpress
长椅是由建筑混凝土预制构件。
The bench is made of precast elements in architectural concrete.
整个项目均为预制构件，易于运输至其它地点。
The whole project will be prefabricated and easy to transport to the different locations.
预制构件的金属盒子木地板房建在陆前高田市受灾镇附近的山坡上。
The prefabricated metal boxes with wooden floors were put up on the hillside near the devastated town of Rikuzentakata.
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