八线阴极射线示波器
eight-channel cathode-ray oscilloscope
工业显示触摸屏
programmable operator interface
阴极射线接收管
cathode-ray receiving tube
阴极射线示波管
cathode-ray oscilloscope tube
cathode ray oscillograph tube
cathode-ray oscilloscope
cathode ray oscilloscope
阴极射线示波极谱法
cathode-ray oscillographic polarography