真空包裝牛肉裏麵有水
，叉燒褪色

dajiahao，woxiangwenxia，wozaibaozhuangnazhongzhusheguodeniurou
，shaowanzhihouranhoufangzaitaishangtankai，ranhoushaoweilengleyidianshijianzhihou，niurouwaibiaohaiyourouzhi
，qieniurouhaishirede，jiuzheyangzhijiezhenkongbaozhuang
，chabuduobanjinyibao，ranhoufangdaozhengxianglijinxingshajun，danshizuijinrenjiagukeshuoyidakailimianshuihenduo，qingwenzheshizenmehuishi？
我聽客戶說，：”這個要熱的包裝，然後殺菌，不需要冷卻，燒完熱的之後，可以馬上包裝，殺菌，走熱的一條線~“
我wo想xiang原yuan因yin是shi不bu是shi因yin為wei熱re的de有you水shui蒸zheng氣qi，而er且qie再zai加jia上shang原yuan本ben外wai表biao都dou沒mei幹gan
，導dao致zhi裝zhuang入ru袋dai子zi，然ran後hou一yi係xi列lie的de封feng口kou，殺sha菌jun之zhi類lei的de，導dao致zhi袋dai內nei出chu現xian水shui，然ran後hou出chu現xian變bian質zhi，叉cha燒shao還hai會hui褪tui色se，請qing問wen這zhe個ge類lei似si於yu醬jiang牛niu肉rou，還hai有you叉cha燒shao這zhe種zhong，是shi不bu是shi一yi定ding要yao燒shao完wan之zhi後hou，等deng外wai表biao幹gan了le，而er且qie要yao冷leng了le才cai能neng進jin行xing真zhen空kong包bao裝zhuang啊a？
希望大家幫幫忙啊！急需啊！謝謝大家！