The social class difference in frequency of shopping is negligible.
社会阶层在购物频率上的差异是不值得考虑的。
Discussion of Sampling Point and Frequency of First Class Pollutants in Wastewater
对废水中一类污染物的采样点位和采样频次的探讨
Design, products of high density frequency, cloth speed, high yield of single class.
变频设计，制品密实度高，布料速度快，单班产量高。
英文例句大全为您提供frequency class英文例句大全,frequency class英文造句,关于frequency class的英语句子,单词frequency class怎么造句,frequency class英文例句大全有哪些,哪些英语句子是关于frequency class,英语单词frequency class的句子,单词frequency class如何造句,frequency class怎么造句等。