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...
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,...
他走到她前面，挡住了她的去路。He stepped in front of her, barring her way.无论走到哪里，罗盘仍然指向北或南。You can go anywhere and still the compass points north or south.她走到窗前，拉起了百叶窗。She went to the window and raised the blinds....
The soldiers crept carefully down the rocky passageways.士兵们蹑手蹑脚小心翼翼的爬下布满岩石的过道.Labyrinth ( maze ): System of intricate passageways and Blind alleys.迷宫: 由错综复杂的信道和死巷构成的体系.We move into the passageways leading to the West End...