Environmental Protection Device的用法和樣例：
例句
- Motor winding temperatures connected to protection devices within the switchgear.
電機線(xiàn)圈溫度連接至開(kāi)關(guān)柜內部的保護設備上。 - The beginning climber should always climb with an experienced leader, who will take care of runners, rope, sling, protection equipment, and the like.
初學(xué)者應該總是與一位有經(jīng)驗的人一起攀爬，他會(huì )照料帶環(huán)，繩索，吊索，保護設備，等等。
