定义 中文名称: 预冷 英文名称: pre cooling 定义:在加工、运输或入库前对水产品进行的冷却处理。 应用学科: 水产学(一级学科);水产品保鲜及加工(二级学科) 以上内容由全国科学技术名词审定委员会审定 基
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Pre-cooling 预冷 ; 带预制冷 ; 预冷却 ; 冷却
Vacuum pre-cooling 真空预冷
Pre-Cooling Air Handling Unit 预冷空调箱
pre-cooling water reservoir 预冷水槽
pre-cooling system 预冷系统
pressure pre-cooling 压差预冷
Air pre-cooling system 空气预冷系统
pre-cooling air 预冷空气
pre-cooling time 预冷时间
Since the release of the eight countries, the product structure of tea is also gradually adjusted, high-end tea market pre cooling, the overall industry profit margins have fallen since 2013.
“国八条”发布以来,茶叶的产品结构也在逐步的调整,高端茶市场预冷,整体行业的利润率自2013年以来出现回落。
Since the pre cooling air temperature of nitrogen unit is too high, the measure and process design scheme for using the refrigerant water to reduce the pre-cooling air temperature are recommended.
针对气体车间制氮装置预冷空气温度过高的问题,提出了利用冷媒水降低预冷空气温度的措施及工艺改造方案,并对空气冷却器的工艺计算做了较详细的介绍。
The vent hole size and the pressure drop are the important parameters which affect cooling rate and cooling uniformity in pressure pre-cooling of fruit and vegetable.
果蔬差压通风预冷包装箱的开孔大小及包装箱两侧的压差是影响预冷速度、冷却均匀性的重要参数。
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