炉膛水冷程度 furnace cooling factor

制冷课程设计 Refrigeration Course Design

制冷工程 refrigeration engineering ; refringe rating engineering west bank ; refrigerationengineeri

制冷及低温工程 Refrigeration and Cryogenic Engineering ; Refrigeallowance and Cryogenic Engineering

冷却过程 [热] cooling process ; process of cooling ; cooling procedure ; cooldown process

激冷程度 severity of quenching

制冷和空调工程师协会 ASHRAE

寒冷程度评价 evaluation of cold degree

制冷工程学 refrigerating engineering

双流程冷凝器 two flow condenser ; two pass condenser