fixed installation

基本解释

Also suitable for fixed installation and quick installation activity.
同样也适合于固定安装和快速活动安装。
vssbss.com
The support must stand against the wind and the sun. Thereof, it must be anti-corrosion and fixed installation.
太阳能支架需长期承受风吹日晒，因此，它将涉及防腐蚀及在地面或平屋顶上的安装固定两个方面。
blog.sina.com.cn
T12 is a full-range multi-purpose two-frequency, can be used for fixed installation, Hall PA, flowing performance, and supporting large-scale sound reinforcement system fills and so on.
T12是一款全频多用途两分频，可以用于固定安装、厅堂扩声、流动演出以及大型扩声系统的辅助补声等等。

The systems may also be suitable for fixed installation inside buildings or tunnels.
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