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- With computer aided analysis the geometric features of internal gear hob are proved, which cutting edges are symmetral about datum axis,even along pitch circle of pinion,fitting in with involute. 通过电算分析,证明内齿轮滚刀切削刃具有关于基准轴的对称性、沿媒介齿轮节圆的分布均匀性、对渐开线的可拟合性等几何特征。
- The heavy ax was awkward to use. 这把重斧头不好用。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- The firemen splintered the door with an ax. 消防队员们用斧头将门砸开。
- Does the earth rotate on an axis? 地球是绕轴旋转的吗?
- A wheel revolves round/on its axis. 轮子是绕轴旋转的。
- The man cleft a block of wood in two with an ax. 那人用斧头把一块木头劈成两半。
- The good data and the not very good data axe intermingled in a public database which all the users have the authorization to append records freely to. 摘要在用户享有授权可自由添加记录的公共数据库中,数据良莠难分。
- John got the ax from Mary-they won't see each other again. 约翰被玛丽拒绝了-他们从此不再来往。
- Having or mounted on a common axis. 同轴的有或装上共同轴的
- Next to or facing the main stem or axis. 近茎轴一侧的紧挨着主茎或轴的,面向主茎或轴的
- The hunter cut off the animal's head with one chop of an ax. 猎人一斧砍下猎物的头。
- He hacked the box apart with the ax. 他用斧头把盒子劈开。
- I'd like to see what chance I could find to trade off my ax handles. 我要看看我能找个什么机会卖掉我这些斧头柄。
- Several of our plans got the ax when the new government came in. 新政府上台后,我们有几个计划被砍掉了。
- History confirms this general datum. 历史验证了这个论据。
- A groove or notch made by a cutting tool, such as a saw or an ax. 锯缝,劈痕切割型工具如锯或斧子所制造的沟槽或凹口
- A handle of a tool, such as an ax, a chisel, or a hammer. 柄工具的手柄,如斧头、凿子或锤子的柄
- The earth's axis is the line between the North and South Poles. 地轴是南北极之间的线。
- The earth's axis is titled at an angle of about 231. 地轴倾斜成约二百三十一度角。