单词	鎖鈕
释义	同BUTTON
随便看	low offset amplifier low of lambert-beer low oil alarm low oil circuit-breaker low-oil-content low oil content circuit breaker low oil content circuit-breaker low oil content transformer low oil pressure protection device low-oil pressure switch low on resistance low on the hog low operating current low opinion low option low or bad, low orbit low orbit environment low-orbit injection low orbit space station low order low-order low order add circuit low order bit low order burst