widening of curve 中文意思是什麼
widening of curve
解釋
曲線加寬-
This paper presents the train of thought and method of laolonghu waterway regulation, and mainly expounds the design of the curve ' s cutting - off engineering and widening engineering of the principal part of work
文章簡要介紹了勞龍虎水道的整治思路和方法，並著重介紹其主體工程裁彎拓寬工程的設計情況。
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