抗穿刺性
[橡胶] 耐刺穿性
耐破坏性抗
穿孔强度

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(78) / 评论(0) 分类 VOA标准英语2008年(九月)

Transcript This is Scientific American's 60-Second Science. I'm Cynthia Graber . This will just take a minute. Some peppers have a mild, fresh flavor. But others burn your lips and leave a lingering, numbing kick. If you enjoy that tingling thrill, y

发表于:2019-01-08 / 阅读(80) / 评论(0) 分类 Scientific American(八)月

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(91) / 评论(0) 分类 2015CRI中国国际广播电台

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(47) / 评论(0) 分类 好听的英文歌曲

英国人见面寒暄的开场白,十之八九是从天气开始的。作为四面环海的岛国,由于受到四季海风的影响,英国的天气变化很快,英国人甚至认为在英国本土没有气候,只有天气(There is no clim

发表于:2019-02-19 / 阅读(48) / 评论(0) 分类 英语口语

有车一族在享受车辆带来便利的同时,免不了还要为爱车操心各种事儿。以下这些关于车的英文表达也许你会用得着。 1. I had a puncture when I was driving back from work. 1. 我下班回家的时候车胎扎了。

发表于:2019-02-25 / 阅读(73) / 评论(0) 分类 英语口语