By using the on-line computer facility, they can within an hour or so arrive at tooth profile affording a good balance between strength and meshing quality for any particular application.
使用的联网计算机设施，他们可以在一个小时左右到达齿形提供了良好的平衡力量和啮合质量作任何特定的应用。
By using the on-line computer facility, they can within an hour or so arrive at tooth profile affording a good balance between strength and meshing quality for any particular application.
使用的联网计算机设施，他们可以在一个小时左右到达齿形提供了良好的平衡力量和啮合质量作任何特定的应用。
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