fixed installation

基本解釋

Also suitable for fixed installation and quick installation activity.
同樣也適合于固定安裝和快速活動安裝。
vssbss.com
The support must stand against the wind and the sun. Thereof, it must be anti-corrosion and fixed installation.
太陽能支架需長期承受風(fēng)吹日曬，因此，它將涉及防腐蝕及在地面或平屋頂上的安裝固定兩個方面。
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是一款全頻多用途兩分頻，可以用于固定安裝、廳堂擴(kuò)聲、流動演出以及大型擴(kuò)聲系統(tǒng)的輔助補(bǔ)聲等等。

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