This text introduce one kind of high efficiency and energy saving screwy fins evaporator with round direct-cooling type refrigerating cylinder, and also indicate the key working technology.
这里介绍了一种高效节能的冰激凌机螺旋翅片直冷式圆形冷冻缸蒸发器，并指出其实现的关键技术。
This text introduce one kind of high efficiency and energy saving screwy fins evaporator with round direct-cooling type refrigerating cylinder, and also indicate the key working technology.
这里介绍了一种高效节能的冰激凌机螺旋翅片直冷式圆形冷冻缸蒸发器，并指出其实现的关键技术。
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