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11 sent to hospital after ammonia leak at Southern California building_我的网站

A |     人民日报南京4月16日电     （记者王伟健）15日，中国机械工业联合会组织科技成果鉴定会，宣布一款我国自主研制的100吨超大推力电动振动试验系统研制成功。　　这套系统由位于江苏苏州的苏高新股份下属东菱公司研制，是我国单台最大推力电动振动试验系统，获得多项国家发明专利，具有完全自主知识产权。这是东菱公司继2007年研制出最大推力35吨振动台、2012年推出最大推力50吨振动台后，取得的又一个重大突破。　　据介绍，这套系统为全球首台套，总体水平国际领先。100吨超大推力电动振动试验系统的成功推出，可满足我国航空航天、船舶、轨道交通等领域重大部件乃至整机的可行性试验需求，提供可靠的试验保障，为我国高端装备制造的整机和零部件模拟现实工况提供正弦振动、随机振动、冲击、连续碰撞等力学试验，还可与环境试验箱配用进行综合环境的可靠性试验等，为我国重点科研产品进行大推力振动试验的瓶颈问题提供解决方案。

B |     BUENA PARK, Calif. -- An ammonia leak at a Southern California business sent 11 people to the hospital Friday morning, authorities said.The leak was reported shortly before 9:15 a.m. in a commercial building in Buena Park, the Orange County Fire Authority said.The building was evacuated and 12 people were decontaminated, with 11 being sent to hospitals where they were in stable condition, the fire authority said.A hazardous materials team determined that the chemical released was ammonia, firefighters said.Exposure to high levels of ammonia in the air can irritate the skin, eyes, throat and lungs and cause coughing and burns, according to the U.S. Centers for Disease Control and Prevention.There was no immediate word on what caused the leak.。

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Published on:17:09:57