我公司用各种拉床生产齿轮内花键.We produce gear spline with various broachers.其中计算所得到的拉削力, 必须小于拉床的实际拉力.Which has been calculated Broaching, and must be less than the actual pull broaching machine.拉床还可以进步分为表面拉床 、 内拉床和通用拉床或组合拉床.Broaching ...
a grove of birch trees白桦树丛We had made arrangements to stop by her house in Pacific Grove.我们已安排好去造访她位于帕西菲克格罗夫的家。In high spirits, the group entered a grove of pines.众人又带说带笑地前进了.他们后来走进了松林,周围突然阴暗起来.A grove of trees shadowed ...