Although recent years have seen substantial reductions in noxious pollutants from individualmotor vehicles, the number of such vehicles has been steadily increasing.
虽然近年来机动车排放的有害污染物大幅减少，但机动车的数量一直在稳步增加。
2
At the beginning of 20 centuries appeared by individualmotor drive with gear transmission of the lathe.
20世纪初出现了由单独电机驱动的带有齿轮变速箱的车床。
3
The level of the individualmotor possibilties development (is) attained in the systematical repetation process of the physical exercise.