primary coil
常见例句
- In one way, primary and secondary coils are wound around the space.
有一种方法是把初级线圈和次级线圈绕在这个地方。 - An electric transformer changes the alternating voltage applied to it in proportion to the numbers of turns in its primary and secondary windings.
变压器其交变电压的改变与初级线圈及其次级线圈的匝数成正比。 返回 primary coil