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第1期（总第28期）包装科学果蔬包装技术的关键是开发保鲜包装材料………………………………………宋宝峰门包装用气压调节阀数学模型探讨…………………………………………………殷明（8包装装磺色彩新探……………··,………………………………………………刘小玄（16形式法
No. 1 (total 28) Packaging Science and Technology The key to fruit and vegetable packaging technology is the development of fresh-keeping packaging materials ............................................. Song Baofeng door packing pressure regulating valve mathematical model ............ ............................................. Yin Ming (8 packaging color new explore ............... ··, ................................................. ... Liu Xiaoxuan (16 formal method