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词汇
n-p-n transistor
释义
n-p-n transistor
n-p-n电晶体
一种结型电晶体, 其发射区为N型导电, 基区为P型导电, 收集区为N席导电, 常用硅材料作为基片。
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underseas
undersecretary
undersell
underservant
under-served
underset
undersexed
undersheriff
under ship's derrick
undershirt
undershoot
undershorts
undershot
undershrub
underside
undersign
undersigned
undersize
undersized
underskirt
undersleeve
underslung
undersoil
undersong
understaffed
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