名词
中文翻译：百叶窗安装
同义词：
['louver installation', 'louver assembly']
例句：
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1.The contractor was installing the new windows in our house.
承包商正在给我们的房子安装新窗户。
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2. The installation of the new system required careful planning.
新系统的安装需要仔细规划。
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3. The louver mo(u)lding on the window frame is designed to enhance ventilation.
窗户框架上的百叶窗安装设计用来增强通风。