back-to-back mounting

基本解釋

Easy mounting: Hooks, mounting-hole or magnet on back case are applied so as to move conveniently.
安裝便捷：后殼采用掛鉤和導(dǎo)孔或磁鐵，移動方便。
Abstr: Mounting coupling ground wire is an effective lighting protection measure to reduce trip- out rate of back flashover.
文章摘要：架設(shè)耦合地線是一種有效降低線路反擊跳閘率的防雷措施。
For one thing, it is sitting back-to-front compared with its usual mounting in an F1 vehicle, and this means its oil lubricant will move about the engine in a different way.
其中一項就是，相比它通常在 F1 賽車上的安裝位置，這次它是前后顛倒的，這就意味著它的油基潤滑劑會在引擎中以不同的方式移動。