cooling dryness 中文意思是什麼
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White table wines are allowed to either ferment to dryness or their fermentation are stopped, by cooling, at a predetermined sweetness level
白葡萄佐餐酒允許發酵完全到干或者通過冷卻中止發酵到預定的甜度水平。 -
Starting from the frozen food and refrigeration principles and using comparative analysis method, we get conclusions that in the blow - frozen device, the open - mode, cold - quantity reclaim, low - press, direct - cooling air, absorbing - heat air cycle have the most significant reductions in food freeze dry cost, food hygiene, devices delicate, organizating air stream, non - electrical heat, high efficiency and safe refrigeration etc. the cold - cumulating and dryness tin is the equipment which applys the store - release characteristic of cold - cumulating stuff, ensures the higher efficiency of open - mode cold - quantity reclaim low - press direct - cooling air, shoulders conveyance of the saturated and frozen air to frozen storeroom to reduce dry cost of food and dry the cycling air to ensure safe and reliable
從食品冷凍和製冷原理入手，用對比分析方式得到了在吹風式凍結裝置中，開式回冷低壓直接冷卻吸熱循環空氣製冷機具有最大幅度降低食品凍結乾耗、確保食品冷凍安全、系統簡單、凍結庫小巧、氣流易於組織、無電機熱量、效率較高和製冷安全等結論。蓄冷乾燥器是通過蓄冷材料的蓄?釋冷特性，來保證開式回冷低壓直接冷卻吸熱循環空氣製冷機具有較高的效率，同時蓄冷乾燥器還擔負著輸送飽和低溫空氣至凍結庫以降低食品凍結乾耗和乾燥循環空氣以確保整機安全可靠工作的主要設備。 -
The paper first discussed in the numerous advantages of air - refrigeration machine which manufacture low temperature with the precondition of environment - protection. and expound the research and application what focus in exerting these advantages. introduce the principles of open - mode, cold - quantity reclaim, low - press, direct - cooling air, absorbing - heat air cycle and key components of the cold - cumulating and dryness tin
文中首先討論了空氣製冷機在環保前提下製造低溫的諸多優勢;進而闡述了以發揮其優勢為目的的研究開發和應用現狀;介紹了開式回冷低壓直接冷卻吸熱循環空氣製冷機原理和關鍵部件蓄冷乾燥器的基本工作過程。
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