thermionic valve

英美

释义
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- n. [物]热离子管；热阴极电子管
英英释义
Noun:

electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
近反义词
【近义词】

electron tube 真空管

tube 管子

thermionic tube [物]热离子管...

thermionic vacuum tube 热离子真空管...

vacuum tube 真空管
临近单词

the Xue's the The settlers irrigated the aridland. the ethyl alcohol precipitation method the custom of having Spring-festival the shareholder represents the lawsuit the forceful suppression of minorities the rationalization of power structure the translation of Buddhist Scriptures the gas adjustment maintains freshness the method of undetermined coefficient The long-distance bus runs hourly.

以上内容独家创作，受著作权保护，侵权必究

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