片语
vacuum brake equipment真空制动装置
vacuum coating equipment真空镀膜设备
vacuum precooling equipment真空预冷装置
vacuum treatment equipment真空处理装置
Ceramic Vacuum Coating Equipment陶瓷真空镀膜设备
Epoxy vacuum casting equipment环氧树脂真空浇注设备
semiconductor vacuum evaporation equipment半导体真空蒸镀设备
vacuum carburizing equipment真空浸炭设备
Vacuum Plating Equipment真空电镀设备等