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أدوات الموضوع | انواع عرض الموضوع |
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#1
12-06-2017, 08:03 PM
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Rescue backpack can help evacuees escape a skyscraper in an emergency
/https%3A%2F%2Fblueprint-api-production.s3.amazonaws.com%2Fuploads%2Fstory%2Fthumbnail%2F64485%2F0f7dbfbd-d9e7-4376-b624-443efbc7c175.jpg)   The SkySaver backpack was designed to help evacuees escape when trapped in a tall structure during an emergency. Read more... More about Mashable Video, Escape, Emergency Evacuation, Safety, and Emergency ??????? ??????: Rescue backpack can help evacuees escape a skyscraper in an emergency || ??????: rss || ??????: اسم منتداك
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