un. 双极减速齿轮箱；两级减速器
[网络] 双级减速齿轮箱

机械专业英语词汇（很全）

金属切削 metal cutting 机床 machine tool 金属工艺学 technology of metals 刀具 cutter 电路 circuit 半导体元件 semiconductor element 反馈 feedback 发生器 generator 直流电源

发表于:2019-01-08 / 阅读(69) / 评论(0)

英文语法词汇

白领英语晨读-131 Reduction of Your Tension　减轻压力

白领英语晨读-131 Reduction of Your Tension 减轻压力

发表于:2019-01-17 / 阅读(61) / 评论(0)

白领英语晨读

US Deficit Reduction Deal Remains Elusive

WASHINGTON President Barack Obama met with the U.S. Congress top Republican, House of Representatives Speaker John Boehner on Sunday in search of a deficit-reduction package that would prevent substantial spending cuts and tax increases from going in

发表于:2019-01-19 / 阅读(71) / 评论(0)

英语新闻

China widens VAT to more regions in tax reduction

BEIJING, July 25 (Xinhua) -- The Chinese government said Wednesday that it will expand the pilot reform of replacing turnover tax with value-added tax (VAT) to 10 more provinces and cities from August 1 this year as part of the country's efforts in s

发表于:2019-01-19 / 阅读(70) / 评论(0)

英语新闻

Obama calls for debt reduction in balanced manner

Obama calls for debt reduction in balanced manner WASHINGTON, Nov. 9 (Xinhua) -- The United States should cut its mounting public debt in a balanced manner with a plan including both government spending cuts and revenue increases, U.S. President Bara

发表于:2019-02-07 / 阅读(63) / 评论(0)

英语新闻

CCTV9英语新闻：New strategy of targeted poverty reduction

Now for more analysis, let's bring in Tang Min, Counsellor at the State Council, and our senior reporter Xu Zhaoqun. Welcome, both of you, to our discussion. Q1: Let me start with you Xu Zhaoqun. You've been to a lot of villages in poor regions, and

发表于:2019-02-18 / 阅读(66) / 评论(0)

cctv9英语新闻2016年

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学英语单词

absolute territorial sovereignty

accession trust

Acquired Immune Deficiency Syndrome