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- fire extinction by foam 泡沫灭火
- Water Supply Intensity of Tank Fire Extinction by Water Spray Inside Tank 罐内式水雾灭火方法供水强度的理论及试验研究
- All water used by the fire-brigade for fire extinction purpose is supplied free by an act of Congress. 根据议会的法案,消防队用于灭火的水全部免费供应。
- Extraction of polymyxin E by foam separation was studied. 重点研究了泡沫分离提取多粘菌素E的工艺。
- "Southern Otters, considered extinct by 1900, reappeared near Monterey in 1938. 本以为在1900年就已绝迹的南方水獭于1938年在蒙特利附近重新出现。
- Animals that are not in fact dangerous are not likely to be hunted to extinction by humans. 那些被认为没有危险的动物不怎么会被人类猎杀至灭绝。
- The polar bear is one example of an animal that could become extinct by the end of this century. the WWF said. 世界自然基金会有关人士说:“北极冰盖融化可能会导致北极熊等极地动物在本世纪末灭绝。”
- The language of the Picts, of uncertain affiliation, known chiefly from place names and extinct by the tenth century. 皮克特语皮克特人的语言，从属关系不确定，主要因一些地名而为人所知，10世纪时消失
- Creature 80 was nearly overwhelmed to the point of extinction by the mushrooming ranks of new "organisms. 80这个可怜的家伙几乎要被这迅速增长的新“生物体”大军逼到绝种的地步。
- The four buses fire auto alarm controller introduced here implements f ire automonitoring, autoalarm and autostarting corresponding fire extinction devices. 介绍的四总线火灾自动报警控制器，实现了对火灾的自动监测、自动报警、自动启动相应的灭火设备。
- The polar bear is one example of an animal that could become extinct by the end of this century. the WWF said. 世界自然基金会有关人士说：“北极冰盖融化可能会导致北极熊等极地动物在本世纪末灭绝。”
- The four buses fire auto alarm controller introduced here implements fire automonitoring, autoalarm and autostarting corresponding fire extinction devices. 介绍的四总线火灾自动报警控制器,实现了对火灾的自动监测、自动报警、自动启动相应的灭火设备。
- But Peking Duck could now be forced into extinction by an EU ban on the ovens traditionally used to prepare it. 然而，北京烤鸭有可能被迫在英国消失，原因是欧盟出台了一项针对用于制作烤鸭的转炉的禁令。
- The application of materials with big bubbles in dealing with natural fire in drift and goaf and it has achieved comparatively good result in fire extinction in coal mine. 介绍了新集一矿应用艾格劳尼处理巷道高冒和采空区的自然发火,在矿井防灭火上取得了较好的防治效果。
- The Orangutan hails from Indonesia. There are around 50,000 in the wild, but environmentalists warn they could be extinct by 2020 without a protection programme. 印度尼西亚红毛猩猩目前在野生环境下的数量大约为5万只，但环保人士警告说，如果不好好保护红毛猩猩，那么这种动物有可能在2020年时绝种。
- It was extinction by dilution,and to the ornithologists it was just as tragic as the more dramatic demise of the passenger pigeon or the Carolina parakeet. 混种将导致野火鸡灭绝；对鸟类学家来说，这和北美候鸽或卡罗来纳长尾小鹦鹉大批大批地死亡同样悲惨。
- It was extinction by dilution, and to the ornithologists it was just as tragic as the more dramatic demise of the passenger pigeon or the Carolina parakeet. 对鸟类学家来说，这和北美候鸽或卡罗来纳长尾小鹦鹉大批大批地死亡同样悲惨。
- It long as vermicelli, thin hair, such as powder, Li Kou fragrance, flavor assail the nostrils, full of nutrition, unique flavor, but also has a heat of the effectiveness of fire extinction. 它长如挂面，细如毛粉，清香利口，鲜味扑鼻，富有营养，风味别致，还具有消火消暑之功效。
- On invariableness condition,the minimal water to wet dust and let dust dropping,the maximal dust caught by foam are calculated. 在条件一定的情况下,得出了满足粉尘沉降所需最小水量和捕捉粉尘的最大量;
- At the same time there are fears that gingers may be extinct by 2060 because only 2% of the world's population are gingers, and that number is shrinking. 与此同时又有对赤发者可能于2060年消失的隐忧。
