English translation for "upper quadrant signal"

上向臂板信号机
上象限号志

Related Translations:

quadrant:  n.1.【数学】象限；圆周的四分之一，九十度弧；四分之一圆。2.【天，海】象限仪。3.【生物学】四分体。4.长度单位 (＝ 10，000 kilometres)。5.扇形体；【机械工程】扇形齿轮。短语和例子quadrantal adj.

quadrants:  象限

upper quadrant:  上四分之一向上式

brake quadrant:  制动扇形齿轮板

quadrant ante:  正方形天线

quadrant dividers:  象限分线规

steering quadrant:  舵柄弧

gear quadrant:  扇形齿轮

hank quadrant:  纱线支扇形秤

quadrant latch:  掣子弧形板

Similar Words：

"upper purlin tiebeam" English translation, "upper putt" English translation, "upper quadrant" English translation, "upper quadrant arm" English translation, "upper quadrant semaphore signal" English translation, "upper quadrant three position signal" English translation, "upper quadrantanopsia" English translation, "upper quartile" English translation, "upper quartile length" English translation, "upper qujjsl lip" English translation