水磨掉[侵蚀]了岩石.The water has rasped away the rocks.加工工艺上也有说法, 要用 “ 水磨粉 ”.There are also claims processing technology, use the " water mill. "澄清,淘选通过''.'水磨'. ''把精细的颗粒从粗糙的颗粒中分离出来.To separate fine ...
木屐是荷兰传统装束的一部分.Clogs are part of the Dutch traditional costume.她那套装束看起来很可笑.She looks ridiculous in that getup.他们为远途旅行准备装束.They outfitted for the long journey....
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...
她那闪闪发亮的眼睛, 那涨红的双颊和那急促的呼吸,都说明是一种恋爱中的冲动.Her shining eyes, the flushed cheeks and the breathlessness indicate some amorous excitement.她涨红的脸显示她很紧张.Her red face betrayed her nervousness....