supply fan

基本解釋

The spray pump should be interlocked with the supply fan.
噴水泵應與送風箱相聯鎖。
For example, switching logic can be defined to have the return fan start after a programmed delay from the time that the supply fan was started.
比如一個切換邏輯可以用來定義一個風機的開起，儅程序定時過後，風機起動。
blog.sina.com.cn
Users need to worry about the product will cause any harm to children, DC12V power supply and fan built-in structure enough to allow all parents to sit back and relax.
用戶無需擔心本産品會對兒童造成任何傷害，DC12V的電源和風扇內置的結搆足以讓所有家長高枕無憂。