The housing ring raceway is spherical surface which contribute to aligning function.

座圈滚道呈球面形,所以具有调心功能.

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The mathematics model that showed photoresist spin coating thickness evolvement on spherical surface was put forward.

提出了球面旋涂微米级厚度光刻胶膜层薄化率公式及径向位置演变公式,并得到了膜厚分布的演变公式.

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The spherical gear a new type of gear formed attributing ring teeth on its spherical surface.

球齿轮是在其球冠面上分布着环形齿的新型齿轮.

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In this paper , a special spherical surface cam with a conical roller follower is put forward.

所述圆锥滚子球面凸轮机构中,滚子锥面的顶点与凸轮球面的球心重合.

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The problem is solved when the numerical control spherical surface drill press is used.

采用数控球面钻床,很好地解决了这一问题.

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A new semi - automatic spherical surface machining device is presented. Its structure and working principle are involved.

介绍一种在车床上使用的半自动车削球面装置的结构和工作原理.

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Through improving the punch structure, improved the spherical surface bearing housing die machining quality.

通过改进拉伸凸模结构, 提高球面轴承座模具加工质量.

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Introduces the fixture, methods and programme for spherical surface machined by numerical control lathe.

介绍了用数控车床加工球面的工装 、 方法和程序.

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