首页 > Term: crookes tube
crookes tube
A vacuum tube in which the exhaustion is carried to a very high degree, with the production of a distinct class of effects; -- so called from W. Crookes who introduced it.
- 词性: noun
- 行业/领域: 语言
- 类别 字典
- Company: MICRA Inc.
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- spencer12
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(Germany)