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单词
cathode-ray pencil
释义
cathode-ray pencil
美
英
un.
电子束
英汉
网络释义
un.
1.
电子束
1.
电子束
机械专业英语词汇-机械资讯... ...
cathode-ray pencil
电子束
，阴极射线束，阴极射线笔 cathode-ray picture tube 阴极射线显象 …
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例句
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memberane stress
memberane tube wall
memberane valve
memberane wall type boiler
member as of right
member-at-large
member bank
member bank call report
member banks
member bar
member by member
member check
member-checking
member class
member-clubs
member code
Member,Committee
member company
member condition
member corporation
member-countries
member country
member country
member directory
-membered
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更新时间：2026/8/31 7:56:22