By changing the location of the ports in the timing shaft, the firing order and relative timing can be adjusted.
通过改变位置的港口的时间轴，射击秩序和相对的时间可以调整。
2
The clamping device can conveniently and fast clamp the vertical shaft gasoline engine, and has the advantages of convenient adjusting, short clamping time, low labor intensity and accurate location.
本实用新型能够方便、快捷地装夹垂直轴汽油机，有调节方便，夹装时间短，劳动强度小，定位准确的优点。
3
In the latter, for location of the axle shaft, the Paramount need may be for axial compactness, and this could dictate the use of the deep groove type.