This paper brings out feasibility and applicability to make change drive of double step sliding gear by moving one gear width along axis under conditions of Corresponding ratio of gear.
本文阐述了双联滑移齿轮在适当传动出情况下，轴向移动一个齿轮宽度就可以进行变速的可行性及适用场合。
2
Process conditions, various color fastness, production cycle, as well as the cost were compared between the one bath two step process and two bath two step process.
对涤棉一浴二步法和二浴二步法工艺条件、染色牢度、生产时间及成本等进行了比较。
3
The producing conditions of hawthorn fruit vinegar by one-step fermentation were discussed by orthogonal experiment.