极管变换器

diode transformer的用法和样例：

例句

As a result, the voltage stress of the secondary diode is high, which limits the usage of DFC in high output voltage application.特别是在高电压输出应用场合，变压器副边的高电压带来高频整流二极管的选择困难，往往成为制约变换器设计的关健因素。

无线电导航有声信标相关词汇-3

auxiliary anode 辅助阳极 auxiliary grid 辅助栅极 auxiliary jack 辅助塞孔 auxiliary memory 辅助存储器 auxiliary signal 辅助信号 auxiliary transmitter 备份发射机 available powe

发表于:2018-12-08 / 阅读(150) / 评论(0)

电信英语

酒店英语口语就该这么说第102期:加隔板借变压器

加隔板我的壁橱里能再加个隔板吗？ A: Could I Save another shelf put in my closet? 我的壁橱里能再加个隔板吗？ B：Yes, we can do that for you, but there is a cost / but you will have to pay for if. 没问题，我们可以给

发表于:2018-12-18 / 阅读(186) / 评论(0)

酒店英语口语就该这么说

Take Away English-Transformers 变形金刚

Have you seen the Transformers film yet? Transformers is a new Hollywood blockbuster which has not only taken America by storm , it has also been a number one film in China as well. The film has earned over 100 million RMB and it has outdone all the

发表于:2019-01-02 / 阅读(212) / 评论(0)

Take Away English

机械类词汇大全-28

1135 、晶体点阵；晶体格构；晶格 crystallattice 1136 、棘轮和爪 ratchetandpawl 1137 、棘齿 ratchet 1138 、棘齿弓钻 ratchetbrace 1139 、壳型模塑 shellmoulding 1140 、

发表于:2019-01-03 / 阅读(178) / 评论(0)

英文名句短语

Fire breaks out at Texas nuclear power plant

HOUSTON, Jan. 8 (Xinhua) -- Fire broke out at a nuclear power plant Tuesday in the U.S. state of Texas, forcing one of two units to be shut down, U.S. media reported. No injuries were reported in the fire, which erupted in the Unit 2 main transformer

发表于:2019-01-07 / 阅读(155) / 评论(0)

英语新闻

英语听力精选进阶版 6069

Transformers is a new Hollywood blockbuster which has not only taken America by storm, it has also been a number one film in China as well. The film has earned over 100 million RMB and it has outdone all the other American films at the box office in

发表于:2019-01-25 / 阅读(149) / 评论(0)

英语听力精选进阶版

美丽新世界Brave New World 第8章(4)

And she would tell him about the lovely music that came out of a box, and all the nice games you could play, and the delicious things to eat and drink, and the light that came when you pressed a little thing in the wall, and the pictures that you cou

发表于:2019-01-29 / 阅读(151) / 评论(0)

美丽新世界

英语角-圆桌会议 RoundTable0929 - 出境游信用卡防盗刷攻略！

Topic 1-Demolishing Transformer Building Sparks Criticism on Wasting Money The main teaching building in Wuhan University which bears resemblance to a 'Transformer' has been demolished after 16 years since it was built. The controversy kicks in when

发表于:2019-02-15 / 阅读(151) / 评论(0)

英语角-圆桌会议

英语口语的常见问题

你是否注意到自己英语口语经常犯以下的毛病呢？ [错误一] many 和 much意思都一样，我想用哪个就用哪个。 [纠错] many 用来修饰可数名词的复数形式,如 pieces of chalk, erasers, desks, bowls of salad, do

发表于:2019-02-18 / 阅读(149) / 评论(0)

实用英语

英语听力文摘 English Digest 156、儿童新闻

Hi there, I'm Sonali from the BBC World News for Children Team. It's Friday the 4th of June. Coming up..... McDonald's has pulled Shrek glasses over health fears. There's been a massive fire in Bangladesh. And Stosur reaches the French Open final in

发表于:2019-02-24 / 阅读(125) / 评论(0)

英语听力文摘 English Digest

新西兰英语 102 Electricity problems in Auckland

Yesterday, the power went off in parts of eastern Auckland and Newmarket around 1.10pm. There was a fault in the transformer at the Penrose sub-station. This sub-station usually has three transformers but one was not working because it was being main

发表于:2019-02-25 / 阅读(147) / 评论(0)

新西兰英语

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