A.松散、柔軟,增加韌性 B.配葉 C.加濕 D.加溫
A.16%一18% B.5%-12 C.11%一13% D.17%
A.煙質(zhì)有所降低 B.煙質(zhì)不變 C.煙質(zhì)得以提高 D.控制煙質(zhì)