英语词汇air velocity index怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	air velocity index
释义	air velocity index 简明释义换气速度系数，气速指数网络释义 1 ?气速指数 ... roadside air pollution index 路边空气污染指数 air velocity index 气速指数 ; 探讨气速指数 China Air Pollution Index 北京空气污染指数 ... 2 ?探讨气速指数 ... roadside air pollution index 路边空气污染指数 air velocity index 气速指数 ; 探讨气速指数 China Air Pollution Index 北京空气污染指数 ... 短语 1 air velocity of index 气速指数 2 air flow velocity index 气速指数双语例句 1 Based on the experimental data, some characteristic equations representing the relationship between thermotechnical index and air velocity were worked out by regression method. 以实验数据为基础，运用回归分析的方法，建立了换热管热工指标与空气流速之间的特性方程。 2 Atmosphere vitriol velocity is an important index of Air pollution. 大气硫酸盐化速率是反应大气污染的重要指标。
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