牛奶冷却器 meaning in Chinese

milk cooler

Safety of household and similar electrical appliances . particular requirements for bulk - milk coolers
家用合类似电器的安全性.散装牛奶冷却器的特殊要求
Safety of household and similar electrical appliances - particular requirements for bulk - milk coolers
家用和类似用途电器的安全.散装牛奶冷却器的特殊要求
Safety of household and similar electrical appliances - particular requirements for bulk - milk coolers ; german version en 50087 : 1993
家用和类似电器的安全性.散装牛奶冷却器的特殊要求