The purpose of the free board is to allow the solids to separate from the gas stream.
自由空域的目的是要使固体从气流中分离出来。
Keep ironing board covers and area free and clean of excessive strings, dust and soil.
烫台布要一天一换，保证烫台上无污渍，线头，灰尘。
英文例句大全为您提供free board英文例句大全,free board英文造句,关于free board的英语句子,单词free board怎么造句,free board英文例句大全有哪些,哪些英语句子是关于free board,英语单词free board的句子,单词free board如何造句,free board怎么造句等。