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

制冷工作者 [制冷] refrigerationist

制冷工程学 refrigerating engineering

制冷工程承包商 refrigeration contractor

冷藏员制冷工技师 refrigeration mechanic

制冷工程主管 APAC Cooling engineering supervisor

冷藏员制冷工程师 refrigeration engineer

制冷工作温度 Cooling Temperature

制冷工质 refrigeration fluid