“gravity rainwater drainage system”的概念、定义、翻译、参考文献-科学参考

单词	gravity rainwater drainage system
释义	gravity rainwater drainage system Encyclopedia 工学建筑雨水控制综合利用系统释 gravity rainwater drainage system重力雨水排水系统由屋面天沟汇集后，经雨水斗下接的立管靠重力自流排出的雨水排除系统（见建筑雨水排水系统）。
随便看	precision level precision logistics for aircraft equipment precision machining precision marketing precision measurement precision medical precision of intercept precision of methods precision of orbit determination and predication precision of regression curve precision of slope precision of word segmentation precision optics precision optics system precision pesticide application technique precision plastic forming precision point positioning technology precision polymerization precision radial-velocity spectrometer precision rate precision requirement of geological mapping precision seeder precision seeding Precision Steelyard of Wanli precision stereoplotter

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