永定河和大清河在天津附近合流.The Yongding and Daqing rivers meet near Tianjin.我们和西欧一起合流成为混合经济.We had converged with Western Europe to the mixed economy.排水系统有 “ 分流制 ” 和 “ 合流制”.Sewerage systems are either'separate'or'comb...
最好让转子自由旋转.It is best to allow the rotor to rotate freely.克里斯·雷茨勒已制造出了一种叫波转子的机器的样机。Chris Retzler has built a prototype of a machine called the wave rotor.转子在其凸角之间的三个面上有凹槽.The rotor has recesses in its three faces between ...
The vine twines around the tree.这根藤盘绕在那棵树上.A stream twines across the valley.一条小溪蜿蜒流过山谷.Coarser jute fibres are made into twines , rough cordage , and door mats.黄麻纤维也用于制作麻绳和粗缆索.The vine twines round the tree.这藤盘绕在树干上....
不过柯比博士心事重重的根源却是战争.The root of Dr Kirby's dark mood, however, was the war.巴穆·柯比的工作处于商业和科学之间,其性质是商业利用了科学.Palmer Kirby worked in the borderline where commerce exploited science.梅德琳对柯比看了一眼,这带着嘲笑的眼光使他感到了自己的年岁.Madeline�...