请输入您要查询的英语单词:
单词
switch tube
释义
switch tube
freq.
1
spoken
1
un.
开关管;放电管
[网络]
转辙器管;电子管切换开关;开关电子管
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catalog of necessary commodity items
catalog of prices
catalog of property
catalog of time determination
catalog-order device
catalog overlay structure
catalog paper
catalog papre
catalog price
catalog program
catalog-protection technique
Catalog,Publishers'
catalog record
catalog recovery area
catalog recovery area(CRA)
catalog retailing
catalogs
catalog sale
catalogs backup
Catalogs,Bookseller
Catalogs,Booksellers
Catalogs,Bookseller's
Catalogs,Booksellers'
Catalogs,Commercial
Catalogs,Drug
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更新时间:2026/9/8 7:51:06