垂直偏轉(zhuǎn)板分段式示波管 magnetic deflection oscilloscope tube: 磁偏式示波管oscilloscope tube: 示波管y deflection: y 偏轉(zhuǎn)deflection of oscilloscope trace: 示波器掃描偏轉(zhuǎn)x-y plotter oscilloscope: 標(biāo)繪示波器下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯