It is shown that S-H crossed-axis helical gears perform a good gear transmission on condition of little axial Angle.
H交错轴斜齿轮传动是小轴交角情况下空间交错轴传动的一种优良形式。
By use of the method, the bigger one"s convex and concave of spiral bevel gears can be cut out one-through with few format of cutters, which can improve the efficiency of processing the gears."
利用此方法，用较少的刀具规格，可以将弧齿锥齿轮大轮的凸凹面一次性切出，提高制齿效率。
But the parents are like sand in the gears of their middle-aged children"s well regulated households. Can the old folks take matters into their own hands?"
父母的到来给儿女们原本规律的中年带来了不便，老人们能否过回想要的呢?。
But the parents are like sand in the gears of their middle-aged children"s well regulated households. Can the old folks take matters into their own hands?"
父母的到来给儿女们原本规律的中年带来了不便，老人们能否过回想要的呢?。
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