脉冲聚焦飞行时间质谱仪 meaning in Chinese
impulse-focused time-of-flight ma ectrometer
impulse-focused time-of-flight mass spectro-meter
impulse-focused time-of-flight mass spectrometer
impulse-focused time-of-flight ma ectrometer
impulse-focused time-of-flight mass spectro-meter
impulse-focused time-of-flight mass spectrometer