问题
判断题
需要安装的设备是指必须将其整体或几个部位装配起来,安装在基础上或建筑物支架上才能使用的设备
答案
参考答案:对
需要安装的设备是指必须将其整体或几个部位装配起来,安装在基础上或建筑物支架上才能使用的设备
参考答案:对
完形填空。 | |||
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