施工中安装用英文怎么说

在施工中安装的英文表达是 "install during construction"。

这个表达的来源是由两个单词组成的："install" 和 "during construction"。"Install" 是动词，意思是将某物安装到某处，常用于描述将设备、机器或系统安装到某处。"During construction" 是介词短语，意思是在施工过程中，常用于描述某事发生在建筑工程进行中的时候。

以下是一些例句：

The plumbing was installed during construction of the new building. (在新建筑物的施工过程中安装了管道。)
The electrical wiring was installed during construction of the house. (在房屋施工过程中安装了电线。)
The HVAC system was installed during construction of the office building. (在办公楼施工过程中安装了暖通空调系统。)