与"traveling-wave phototube"相近的词条

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• traveling salesman
• traveling wave
• traveling wave accelerator
• traveling wave electron linac
• traveling-wave photomultiplier
• traveling-wave phototube
• traveling wave theory
• traveling wave tube、traveling-wave tube
• travellers diarrhea
• travel(l)ing、travelling
• travelling crabs
• travelling foot engine
• travelling microscope
• travel(l)ing wave、travelling wave
• travel(l)ing wave accelerator、travelling wave accelerator、travelling-wave accelerator
• travelling-wave amplifier

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