He made his way back to the farmyard where his regiment was encamped.他设法回到了自己的团驻扎的农家场院。The family found at last a migrant crowd encamped in abandoned boxcars along a stream.最后,这家人看到有一群流民在一条小河边几辆被遗弃的棚车里安营扎寨.Railways could...
For this reason the cycloid is called the tautochrone.由于这个缘故,摆线又叫做等时曲线.The vibration performance of cycloid ball planetary reducer was analyzed.分析摆线钢球行星传动减速器的振动特性.Double crank four ring - plate type cycloid drive is a ne...
Cinderella's dress took the shine out of her sisters '.灰姑娘的连衣裙使她姐姐们的服装黯然失色.The sisters were agreeably surprised to find out that the King of Spain had been their rescuer.姐妹们惊喜地发现西班牙国王曾经救过她们。Members of some anci...