词汇	lens iris
释义	lens iris 透镜锁光圈,透镜可变光阑
随便看	Radio Frequency Authorization radio frequency band radio-frequency band radio -frequency band radio frequency bandwidth radio-frequency bandwidth radio frequency band-width radio-frequency beacon radiofrequency beam radio frequency beam radio-frequency beam radiofrequency bias Radio frequency breakdown radio frequency bridge radio-frequency bridge radio frequency by-pass condenser radio frequency cable radio-frequency cable radio frequency capacitance sensor radiofrequency capacitor radio frequency capacitor radio-frequency capacitor radio frequency capacity radio frequency capture radio-frequency capture