Terms for subject Space containing quadrant

English	Chinese
azimuth quadrant	地平象限仪
celestial navigation quadrant	天文导航象限仪
flight quadrant	飞行象限仪
four-quadrant sensor	四象限探测器
mural quadrant	墙象限仪
quadrant antenna	正方形天线
quadrant sight	象限瞄准具
quadrant warhead	扇形弹头
radio navigation quadrant	无线电导航区
radio navigation quadrant	无线电导航信号区