英语单词大全

Crookes tube

中文翻译

[化] 克鲁克司管

英文解释

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.

今日更新

更新时间：2025-06-21 09:14:37

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