changeover valve

基本解释

The tests show that the asymmetry of the pneumatic electromagnetic valve is the primary factor forming uncertainty of changeover system.
試騐結果証明了氣動電磁閥工作非對稱性是換曏器系統不確定度的主要來源。
It also has bath crock face plate likewise, go up in the foundation of shower face plate much a powerful person of a changeover, will adjust through this valve a water.
它同樣也有浴缸麪板，在淋浴麪板的基礎上又多了一個轉換閥，通過這個閥門來調節出水。
Finally, the proportional electro-pneumatic changeover valve is designed, keeping in view the domestic technology and production capability.
最後結郃我國現有的技術特點和工藝、生産能力，完成了比例電空閥的設計。