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...
跳水在中国的受欢迎程度确保了水立方的上座率.Diving's popularity in China should ensure that filled tocapacity.北京水立方的泳池是三米深, 相形之下,很多竞赛用泳池只有两米深.The pool in Beijing is three meters deep, compared with two meters for many racing pools....
What aggravates you most about this country?该国的哪一点让你最恼火？If he aggravates me any more I shall punish him.如果他再惹我生气,我就要惩罚他.A great grief aggravates the heart that suffers it.巨大的悲伤使痛苦的心更加沉重....
The CCC 、 CQC 、 CE & CB Certifications for Motors were introduced.介绍了目前电动机的CCC、CQC、CE 以及 CB认证的基本情况.For first time application, please also send with the copies the certifications.首次申请之教练, 请一同交回该资历之证书副本.Check all that app...