词汇	正射线抛物径迹
释义	正射线抛物径迹〖物〗positive-ray parabolas
随便看	angle measurement network Angle Measurement of Laser Interference angle measurements angle measurement system angle measurement with interferometer angle measure sorting method angle measure system angle measuring Angle-measuring angle-measuring appliance angle-measuring appliance, electric angle-measuring appliance, mechanical angle-measuring appliance, optical angle-measuring appliance, pneumatic angle-measuring circuit angle-measuring device Angle Measuring Equipment angle-measuring equipment angle-measuring gauge angle measuring grid angle-measuring grid angle measuring instrument Angle measuring system Angle-measuring system angle measuring tool