refrigeration
n[U]
(of food, etc) refrigerating or being refrigerated, in order to freeze or preserve (指食物等)冷冻, 冷藏
Keep perishable foods under refrigeration. 把容易变质的食物冷藏起来.
[attrib 作定语]
the refrigeration industry 制冷工业.
would be like trying to meet a friend in London without a pre-arranged rendezvous and absurdly wandering the streets in the hope of a chance encounter.