煤烟是燃料不完全燃烧的产物.Soot is the product of the imperfect combustion of fuel.煤烟通常是燃料不完全燃烧的产物.Soot is usually the product of the imperfect combustion of fuel.烟囱里面很快就覆盖了一层煤烟.The inside of a chimney soon gets covered in soot....
ISDN connectivity allows computers to communicate over a network.综合业务数字网连接实现了计算机网络通讯。It helps enable end - to - end connectivity often needed by peer - to - peer applications.它有助于使端对端连通往往需要通过 点对点 的应用.Retraining programme...
要是很饿的话,吃两份意大利细面条就行了!If you're very hungry a double helping of spaghetti should fit the bill!汉娜, 你要告诉她你吃细面条时不要放调味汁.Hannah, tell her you don't want meat sauce on your spaghetti.硬粒小麦一种硬粒麦(硬粒小麦原为粗麦小麦属 ),主要用于制作意大利面食...
The previously unidentified objects have now been definitely ascertained as being satellites.原来所说的不明飞行物现在已证实是卫星.I ascertained that she was dead.我断定她已经死了.The first ascertained appearance of the Aryan family was in connect...
The influence factors of testing dispersity of oil - based incendiary agent are also discussed in the paper.讨论了油基燃烧剂分散性测试的影响因素.The product shares the characteristics of better optical performances, smaller particle size ...
明矾可以澄清浊水.Alum will settle turbid water.给这杯热水添加缓慢的明矾.Add the alum slowly to the cup of hot water.但是化学腐蚀剂例如明矾现在很流行.But chemical mordents mordants such as allon alum are popular today....