channeltron
常見例句
- wafer channeltron image intensifier
薄片渠道像增強(qiáng)器 - Studies of Energy Resolution of Electron Spectroscopy and Channeltron Characteristics Using Elastic Secondary Electrons
用彈性電子測量能譜儀能量分辨率和電子倍增器的工作曲線 返回 channeltron
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