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单词
anotron
释义
anotron
[`an·ǝ´trän]
ELECTRONICS
A cold-cathode glow-discharge diode having a copper anode and a large cathode of sodium or other material.
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radio approach aids
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radioautography
radio autopilot coupler
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radio beacon
radio-beacon buoy
radio-beacon monitor station
radio beam
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radiobiology
radio blackout
radio broadcasting
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radiocarbon dating
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radiochemical laboratory
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radiochronology
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更新时间:2025/5/3 23:30:03