名词
中文翻译：预先设计的
同义词：
['prefabricated', 'pre-constructed', 'pre-assembled']
例句：
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1. The building was pre-engineered to be energy efficient.
这座建筑是预先设计来节能的。
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2. The pre-engineered parts of the machine were easy to install.
机器的预先设计部件安装起来很容易。
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3. The pre-engineered bridge over the river was a marvel of modern engineering.
横跨河流的预先设计桥梁是现代工程的奇迹。