单词：pinion wheel
pinion wheel的用法和样例：
例句
- Worn teeth on ring gear or drive pinion gear.环形齿轮或驱动小齿轮上齿磨损。
单词：pinion wheel 相关文章
PEOPLE IN AMERICA - Bella Abzug, 1920-1998: Activist for Womens Rights was Known for her Large Hats and Strong Opinions RICH KLEINFELDT: I'm Rich Kleinfeldt. SHIRLEY GRIFFITH: And I'm Shirley Griffith with the VOA Special English program PEOPLE IN AM
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Called grass hopper mice have an unusual favorite food. Not grass hopper, no, they really like scorpions. You can see theproblem. But the mice shrug off any scorpion things(stings).And the new study shows how. Researcher injected common house mice of
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AA: I'm Avi Arditti and this week on WORDMASTER: Another voice from the recent Teachers of English to Speakers of Other Languages convention in Boston. Patricia Kelvin has a doctorate in the teaching of writing. She was an award-winning editorial wri
词汇大师(Wordmaster)
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实用英语
By Mil Arcega Washington, DC 07 August 2006 watch Opinion report Diplomatic efforts are intensifying as Israeli warplanes continue to pound southern Lebanon. The U.S. says it is working closely with European leaders and the U.N. Security Council to
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