放射式特点是当引出线故障时，对其余出线互不影响，供配电可靠性高，用线较多成本较高。
主接线采用单母线放射式接线方案。
The main wiring uses the single generatrix emanant wiring plan.
能支持你们校正钻井技术的一种好方法是利用放射式钻头。
A good way to help you to improve drilling technique is to use a jet chunk.
本文根据圆的渐开线原理和两点间的距离公式，得出两种用放射式丈量法测画不分道跑起跑线的新画法。
This article utilizes the theory of involute of circle and the formula of the distance between two points to obtain two radiated measurement ways of defining the starting line.
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