单词：safety belt anchor point
单词：safety belt anchor point 相关文章
Anchors Away, Me Boysbut How Far? Anchors away, me boys but how far? On this moment of science.What happens if you throw your anchor overboard and there isnt enough chain to reach the bottom? Does the anchor haul you down with it? This sounds a littl
英语听力文摘 English Digest
SCIENCE IN THE NEWS - Safety Science: The Stories Behind Seat Belts and Bulletproof Clothing SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS, in VOA Special English. Im Shirley Griffith. BOB DOUGHTY: And Im Bob Doughty. Today we tell about two recent i
2012年VOA慢速英语(三)月
Around half of all injuries and deaths to children in China in car crashes could be prevented by using a child seat. [Photo: auto.sina.com.cn] The latest figures released by the Public Security Bureau shows that around half of all injuries and deaths
世界各地新闻集锦
A joint geological expedition of 27 members from China, France and Italy has discovered another tiankeng, or giant sinkhole cave, in south China's Guangxi Province. A 350-meter-deep pit with nearly vertical walls... The newly-discovered tiankeng look
cctv9英语新闻2017年
The navy has prepared for this by building what is called a weak link into their anchor chains. The weak link is the last link in the chain, and while its strong enough to hold together in general, its weak enough to break if the whole weight of the
英语时差8，16