ISBN 10: 7518421976 ISBN 13: 9787518421978
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2019-04-01 Language: Chinese Publisher: China Light Industry Press Ultraviolet Irradiation Technology and Application discusses in detail the effects of non-ozone-producing ultraviolet radiation. ozone treatment and ozone-producing ultraviolet radiation on each fragrance type. The influence of the internal quality of the tobacco leaves in different parts is further explained the quality influence and application value of the ultraviolet radiation on the tobacco shreds. th.