轮轴发涩, 该上油了.The axle doesn't work smoothly. It needs oiling.轮轴动时,轮子也跟着转动.The wheel turns when its axis moves.通过风机的气流基本上是与叶轮轴平行的.The flow of air through the fan is substantially parallel to the impeller axis....
这种否认仅限于不接受对他所说话语的阐释。The denial was limited to rejecting the construction put on his remarks.这一点在本章结尾处有进一步阐释。This point is developed further at the end of this chapter.下面是对刚才说过的话的阐释。The following is a paraphrase of what w...