| 1. | The high step moves from under the adjusting screw .
高点从调节螺钉下移动。 |
| 2. | The adjusting screw rests on the high step of the cam .
调节螺钉落在凸轮高点上。 |
| 3. | The stroke may be limited by adjustable stops .
该行程可借助可调的止动螺钉加以限位。 |
| 4. | assume the surface area of each bolt is 1×甍.
假设每一螺钉的表面积为1。 |
| 5. | Fine adjustments can be made by further tightening one of the screws or nut .
可以用进一步旋紧两个螺钉或螺母中的一个来达到精调。 |
| 6. | The adjusting of screw prevents the throttle valve from moving to the fully closed position .
调节螺钉防止节气门运动到全关闭位置。 |
| 7. | With a wrench he loosens the nuts which fuse the fuel line between tank and engine .
他用钳子扭松了接连油箱与发动机的油管上的螺钉帽。 |
| 8. | As far as i could see , it only needed a minor adjustment : a turn of a screw here .
就我所见，它只需小小的调整而已：这里拧拧某个螺钉。 |
| 9. | Screws and bolts would not hold, for they too require friction in order to keep them in place .
螺钉和插销也钉不住了，因为它们需要摩擦才能固定。 |
| 10. | Generally, two screws are placed in the hub: one screw bears on the key and the other bears on the shaft .
一般在轮毂内装有两个螺钉，一个螺钉压在键上，另一个则压在轴上。 |
