... 节流方式 throttle type 外平衡膨胀阀 external equalizer expansion 使用工质 tefrigerant ...
基于62个网页-相关网页
外平衡热力膨胀阀 external equalizer thermostaice expansion valve ; External balanced thermostatic expansion valve
外平衡式热功力膨胀阀 With hermetic gyral or piston
外平衡式热力膨胀阀 Thermal expansion valve ; With hermetic gyral or piston
应用推荐