单词：shielding impedance
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单词：shielding impedance 相关文章
插座、插头和其它连接物(电器连接) Sockets， plugs and other contacts [electric connections] 插头、插座及其他接触器(电接头) Plugs， sockets and other contacts [electric connections] 表面覆有带电导体的玻璃 Glass
发表于:2018-12-18 / 阅读(165) / 评论(0)
英文语法词汇
英文语法词汇
The Internet has become an indispensable part of life for many children and young people nowadays. Yet risks abound. Children must be protected from dangerous content, whether it's pornography or depictions of violence, says Axel Kossel of c't magazi
发表于:2018-12-28 / 阅读(163) / 评论(0)
初学者听力文摘精选
初学者听力文摘精选
The Internet has become an indispensable part of life for many children and young people nowadays. Yet risks abound. Children must be protected from dangerous content, whether it's pornography or depictions of violence, says Axel Kossel of c't magazi
发表于:2019-01-26 / 阅读(179) / 评论(0)
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英语听力文摘 English Digest