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 ...
这是他迄今最成熟的喜剧作品。It is his most mature comedy yet.一定要挑选硬实但已成熟的水果。Always choose firm, but ripe fruit.这是身体发育成熟的时期.This is the period at which the body attains maturity....