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已读[114] 发布: 2013/05/15 22:46:45
分为三期,建成后做的是煤炭的深加工项目,通过煤、水、空气生产液氨、尿素、煤... “沁阳市紧紧围绕"创建全省一流产业集聚区,打造全国知名产业,培育超百亿企业群体...
已读[32] 发布: 2013/05/14 22:38:18
1.免费项目:肝功检验谷丙转氨酶(ALT)、乙肝六项 2.专家现场进行咨询活动 活动日期:5月17日
已读[32] 发布: 2013/05/14 22:38:17
据外媒报道,国际空间站俄方飞行指挥官称,俄罗斯和美国计划10日晚些时候就国际空间站发生严重氨泄漏一事进行讨论。美国航空航天局(NASA)日前表示,国际空间站用于冷却...
已读[31] 发布: 2013/05/14 22:38:15
Telegraph.co.uk The US space agency Nasa earlier said the leak of ammonia used to cool the station's power system, did not pose a danger to astronauts on board. (Nasa/AFP). Solovyov said officials from both countries were considering whether to send ISS crew members ...
已读[32] 发布: 2013/05/14 22:38:11
Voice of America Two American astronauts went on a six hour-long spacewalk Saturday to fix an ammonia leak outside the International Space Station. Astronauts Chris Cassidy and Tom Marshburn removed a 113-kilogram box housing a faulty pump and replaced it with a ...
已读[33] 发布: 2013/05/14 22:38:09
NBCNews.com Ammonia leaks from International Space Station. On Saturday NASA will try to fix the leak that released a stream of white frozen flakes into space. The crew on the International Space Station is not in danger and the space station is continuing to ...
已读[33] 发布: 2013/05/14 22:38:03
Discovery News During an unscheduled spacewalk on the space station's exterior on Saturday morning, NASA astronauts Tom Marshburn and Chris Cassidy carried out the mothe...
已读[35] 发布: 2013/05/14 22:38:02
Los Angeles Times At the scene, the first responders could smell the ammonia even before they got inside the building, said Long Beach Fire Department spokesman Matt D...
已读[49] 发布: 2013/05/13 22:31:46
碱性食品进入人体后与二氧化碳反应而成碳酸盐,由尿中排泄,酸性食品则在肾脏中与氨生成氨盐而排泄,从而得以维持血液的正常PH,正常人的血液PH为7.35,呈弱碱性。...
已读[31] 发布: 2013/05/13 22:31:44
花了3000多元买回的“转阴王”吃了三个疗程,肝功检查发现转氨酶反而增高了。B超检查后发现,已经发展成早期肝硬化。 南方医院肝病中心侯金林教授和中山三院中医科杨...
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