تماشای ویدئو Earthquake Proof Table DOtY 2012.mp4 از آی-ویدئو

At any given time, more than 300,000,000 pupils worldwide are facing impending danger since their schools are not built to withstand an earthquake. Of special concern are areas along geological rift lines and children in developing countries, where construction quality can be poor. While it is common to instruct pupils to crawl under tables in case of an earthquake, existing non earthquake designated classroom tables often turn into lethal traps for those taking refuge. The "Earthquake-Proof Tablequot
6 دی 1396
آی-ویدئو