由于国内需求大幅下降，生产已经停止。Because of the slump in domestic demand, production has stopped.他们不妨停止在电视上做广告，这样做可能是明智之举。They might be wise to stop advertising on television.他的目的是使空间站项目全面停止。His objective was to kill the space station ...
Furrow flexure and ancient heat flux on Ganymede.在Ganymede上皱纹弯曲和远古热通量.So too might the Jovian moons Callisto and Ganymede.木星的卫星木卫四和木卫三也可能有水.In their outward order from Jupiter, these moons are Io, Europa, Ganymede and Ca...
Laura landed a plum job with a smart art gallery.劳拉在一家时尚画廊找到了份美差。He started working for a gallery sweeping up and making the tea.他开始在画廊做扫地沏茶的工作。They had been forced to find cheap tickets in the gallery.他们不得已买了顶层楼座的廉价票。...
目前16S251是成为当今世界最强有力同步啮合的变速器.The 16 S 251 is now the most powerful synchromesh transmission in the world.齿合系数 --- 啮合的平均齿数.Contact ratio: the average number of teeth in contact.互相啮合的直齿圆柱齿轮,必须具有相同的径节.Meshing spur gears must...