Polluted insulators may flashover at any time under disadvantage weather conditions.在恶劣的自然环境下,积污绝缘子随时可能发生闪络.In comparison with simulation tests, the mechanism of guano - caused flashover is basically clarified.通过模拟试验的对照,...
But Emmons observed that at flashover, the hot smoky layer instantly drops down.但埃蒙斯观察到发生闪燃时, 热烟层瞬即下落.Before flashover occurs, a person in a burning room may crawl to safety along the floor.闪燃发生前, 着火房间里的人可沿着地板爬行到安全地带.Pol...
她是个坏得冒水的泼妇。She is the bitch from hell.她可真是个泼妇.She is a real bitch.就连她自己团队里的人都认为她泼妇似的，又爱唠叨，在走廊里看见她也不爱搭理她。Even her own party considered her shrewish and nagging, and cold-shouldered her in the corridors....
Frogs eat pests which destroy crops and carry diseases.青蛙吃破坏庄稼、传播疾病的害虫。This wet area also attracts frogs, toads and newts.这片潮湿地区也吸引了青蛙、蟾蜍和蝾螈一类的生物。the croaking of frogs蛙鸣...
Milkworth and liverwort starred the green slope.绿草坡上的望志草和地钱苔星星点点开着花.He's starred in dozens of films.他主演过很多部影片。The previous year Adolphson had starred in a play in which Ingrid had been an extra...上一年，阿道夫森在一部戏剧里担任主角，...