求翻译：膨胀阀感温筒漏气，正常之膨胀阀用嘴吹其入口处会有通气之现象，如果感温筒漏气，或膨胀阀堵塞，则没有通气之现象发生是什么意思？

Thermal expansion valve tube leak, the normal of the entrance to the expansion valve will blow through your mouth ventilation of the phenomenon, if the temperature tube leak, or expansion valve blockage, there is no ventilation of the phenomenon

thermal expansion valve and gas leakage, normal Expansion Valve mouth blowing the entrance of the phenomenon, there would be submerged if the temperature and gas leakage, or expansion valve plug, there is no aeration, which occur in

The expansion valve feeling warm tube leaks air, the normal expansion valve blows its entrance with the mouth to be able to have phenomenon of the ventilation, if feels the warm tube to leak air, or expansion valve jamming, then does not have phenomenon of the ventilation to occur

Expansion valve heat tube air leakage, normal expansion valve with mouth-blown the entrance are of ventilation of the phenomenon, if the heat tube air leakage, or expansion valve plug, there is no ventilation

Expansion valve heat tube air leakage, normal expansion valve with mouth-blown the entrance are of ventilation of the phenomenon, if the heat tube air leakage, or expansion valve plug, there is no ventilation