单词：geared five-bar linkage
单词：geared five-bar linkage 相关文章
Almost one million primary school children took the 2017 Kenya Certificate of Primary Education exam, known as the KCPE. Goldalyn Kakuya, a student from Saint Anne's Junior School in Lubao, Kakamega, in West Kenya, received top honors. She received a
2017年VOA慢速英语(十一)月
Shifani: Yes, exactly or anything that people called up and talked about. It was very childish stuff but mainly geared at teenagers. Todd: How did your parents feel about it? Shifani: Very proud of me obviously. At the age of twelve, their daughter w
原版英语对话1000个
As Brazil geared up for the World Cup, 230 miles above Earth, astronauts had their own microgravity kick-about. 巴西世界杯开幕之际，宇航员们在几乎没有重力的230英里高空踢起了足球。 U.S. astronauts Reid Wiseman and Steve
英语新闻
LONDON, Aug. 5 (Xinhua) -- Chinese badminton players Cai Yun and Fu Haifeng beat their rivals 2-0 Sunday afternoon, and clinched gold medals in men's doubles in the Wembley Arena. These are the first gold medal won by Chinese in that event. This mean
英语新闻
The IOC made its announcement, soon after the midnight Tuesday deadline for contenders, of five finalists to host the 2024 Summer Olympic Games: the four European cities of Budapest, Hamburg, Paris, and Rome, and the U.S. west coast city of Los Angel
英语新闻