froth separation泡沫: foam; froth; spume; yeast; b ...分选: sizing; size classification; ...泡沫分布型: foam profile泡沫分类法: bubble sort泡沫分离: foam flotation; foam fractionation; foam separation下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:泡沫分选,即可在微信中查询翻译