例句與造句

1. Two refrigeration methods are commonly used in cold storage warehouse : direct cooling of one unit to one house with freon , indirect cooling with glycol
   以往的冷庫中冷源有兩種方式，一種是氟利昂機組單機對單個冷庫直接制冷方式，一種是乙二醇間接制冷方式。
2. It's difficult to find cold storage warehouse in a sentence. 用cold storage warehouse造句挺難的