名词
中文翻译：预制构件
同义词：
['prefabricated structure', 'precast member']
例句：
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1.The construction of this bridge was completed in a matter of days due to the use of prefabricated members.
由于使用了预制构件，这座桥梁的建设在几天内就完成了。
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2. The engineers designed the prefabricated members to be easily assembled and disassembled.
工程师们设计了预制构件，以便它们可以容易地组装和拆卸。
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3. The prefabricated members were installed on site before the main structure was erected.
在主体结构安装之前，预制构件被安装在现场。