常見例句雙語例句Thirdly, defrosting electromagnetic valve is arranged on the machine table, is used to control the machine condensing pressure, avoid machine low pressure evaporator condensate, causing ice jam.化霜電磁閥安裝在機臺內(nèi)，用於控制機臺的冷凝壓力，避免機臺冷凝壓力過低，造成蒸發(fā)器冰堵。 返回 condensing pressure valve