“filter mass method”的概念、定义、翻译、参考文献-科学参考

单词	filter mass method
释义	filter mass method Encyclopedia 工学滤膜质量法释 filter mass method滤膜质量法采集一定体积的含尘样品，将粉尘阻留在已知质量的聚氯乙烯纤维滤膜上，根据采样后滤膜的增量及采样体积，求出单位体积空气中粉尘质量的方法。
随便看	sports in modern China sports in pre-Qin sports in Qin，Han dynasties and Three Kingdoms period sports in Revolutionary Base Area sports in Singapore sports in Song, Liao, Jin and Yuan Dynasties sports in Sui, Tang and Five Dynasties sports intellectual property rights sports in Thailand sports in the Democratic People's Republic of Korea sports in the period of the Republic of China sports in Turkey sports in Vietnam sports jounalist/ reporter sports journalism Sports Journalists' Association of the P.R.C. sports land per capita sports law sports legal system sports legislation sports management effect sportsmanship sports market sports marketization sports mascot

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