reed relay的用法和樣例：
例句
- The high permeability of the ferromagnetic reeds in a reed relay causes a pronounced skin effect with increasing signal frequency.
干簧式繼電器中鐵磁簧片的高磁導率會隨信號頻率的增加而產生很強的趨膚效應。 - Mercury wetted reed switches are constructed in the same way as dry reed switches with the addition of a small amount of mercury inside the glass tube.
水銀濕簧開關與干簧繼電器的構造方式相同，僅僅是在玻璃管內部增加了少量了的水銀。
