
prefabricated
词源
源自拉丁语 praefabricatus(prae- '预先' + fabricatus '制造'),19世纪进入英语。
adjective
❶ 指建筑物或构件在工厂预先制造完成,再运到现场组装,常用于描述房屋、模块化建筑等工业化生产方式。
“The company specializes in prefabricated houses that can be assembled in a week.”
(这家公司专营一周内即可组装的预制房屋。)
“Prefabricated concrete panels are widely used in modern construction.”
(预制混凝土板广泛应用于现代建筑中。)
verb
❶ 预先制造(建筑部件或结构),指在工厂完成生产后再运输到工地安装的工业化流程。
“The walls were prefabricated off-site and then trucked to the location.”
(墙体在异地预制完成后用卡车运到施工现场。)
“They decided to prefabricate the roof sections to ensure quality control.”
(他们决定预制屋顶部分以确保质量控制。)
常见短语
prefabricated building — 指主要结构部件在工厂预制后现场组装的建筑,具有施工快、成本可控的特点。
“The disaster relief team used prefabricated buildings as temporary shelters.”
(救灾团队使用预制建筑作为临时避难所。)
prefabricated components — 预先制造的标准化建筑构件,通常包括墙板、梁柱等,用于快速组装。
“All prefabricated components arrived with numbered installation guides.”
(所有预制构件都附有编号安装指南。)