准直系统 meaning in Chinese

collimation system

Study of beams automatic alignment in four - pass amplifiers
4程放大光路自动准直系统研究
Power coupling efficiency of semiconductor laser
半导体激光器光束准直系统的功率耦合效率
Performance of image processing in beams automatic alignment system
图像处理在光路自动准直系统中的应用
Evolution of beam automatic alignment system in laser - fusion facility
激光聚变装置光束自动准直系统的研究进展
Development of beam - based alignment system using a switchable shunt resistor for hls
合肥光源利用电阻分流法的基于束流准直系统的研制