hermetic refrigerant motor-compressor 全封闭制冷压缩机

motor-compressor type refrigerator [制冷] 电机压缩机式冰箱

hermetic type motor compressor [制冷] [机] 密封电动机压缩器

Motor-compressor 压缩机

motor-compressor set 电动空气压缩机组

bolted motor compressor 螺栓式电动机压缩机

motor compressor testing 电动机压缩机测试

Hermetic Motor Compressor 全封闭型电动压缩机

Household motor compressor 家用电动压缩机