flat drive

Compared with the extruding type of stepless speed changing with V-belt, the new one can increase the range of the changed speed and reduce the belt wear, and can be used for flat belt drive.

与挤压式V带无级变速方式相比，它可以增大调速范围，减轻对带的磨损，而且对于平带该结构同样适用。

This car will do 180 kilometres per hour if I drive it flat out.

如果我用最高速度行驶的话，这辆汽车的时速将达到每小时160公里。

Eight , using a direct drive coupling in lieu of flat belt can improve transmission efficiency.

采用联轴器直接传动代替平皮带,可提高传动效率.

Flat round head drive rivets

GB/T15855.1-1995扁圆头击芯铆钉

Uphill running forces you to drive your arms harder than you do when running on flat ground, so you'll improve your upper body strength.

使您的上身有劲：跑坡道迫使您摆臂比跑平地时更加用力，因此，您的上身力量可以提高。

First, drive slowly to a stretch of flat, firm road that's out of traffic.

首先，将车慢慢到车流外一片平坦、坚实的公路带。

Ellen is walking down the drive with a square flat box balanced on one hand.

埃伦正一手托着一个方形的扁盒子沿私人车道走着。