基本解釋[環(huán)境科學(xué)技術(shù)]香煙主流煙氣英漢例句雙語例句The ratio of cinnamate series ester flavors hold in cut tobacco is close to 100%, the transfer ratio of filter tip, mainstream smoke is relatively high after smoke.肉桂酸酯系列單體在煙絲中的持留率接近100%，在抽吸后的主流粒相、濾嘴中的轉(zhuǎn)移率都相對(duì)較高。mainstream tobacco smoke更多例句詞組短語短語tobacco mainstream smoke 卷煙煙氣mainstream tobacco smoke更多詞組專業(yè)釋義環(huán)境科學(xué)技術(shù)香煙主流煙氣