| 释义 |
working principles
释义
工作原理
例句
1·The working principles are definitely expounded.
阐述了智能控制的工作原理。
2·The esigns and working principles of 4 types of it are analysed.
分析了其中4种孔底换钻头钻具的结构及工作原理；
3·This paper analyses its working principles and puts forward an improvement.
本文对它的工作原理进行了分析，并提出一种改进的方法。
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