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- Based on the analysis of drill bush wear,the methods of determining the wear tolerances and lifetime of the drill bush in the design of drilling jig are presented. 通过对钻套磨损的分析,给出了钻床夹具设计中钻套磨损公差及使用寿命的确定方法。
- Other applications where high carbon steels are well suited include drill bushings, locators, and wear pads. 高碳钢也很适用的其它地方包括钻头夹头、定位仪和耐磨垫。
- Drill bushing is used to determining the position of axes of drill and reamer etc. so as to prevent inclination of tool in machining. 钻套的作用是确定钻头、铰刀等刀具的轴线位置,防止刀具在加工中发生偏斜。
- Drawing die cores, wear parts for the textile industry, sealing rings, centerless rulers, drill bushings, valve parts, calibration rings. 拉拔模芯、纺织工业中的耐磨件、密封环、无中心的尺、钻床轴套、阀门、刻度环。
- There is a rose bush in front of the office. 办公室前有一丛玫瑰。
- The bush was planted early on in the season. 树丛在植树季节一到时就种下了。
- Earlier, bush telegraph worked a treat. 人类早期传递信息的方法真棒,是件令人开心的事。
- There is a bush of bramble in front of the cabin. 小木屋前有一丛黑莓。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- Bush finally heading to White House. 美国大选落幕,小布什入主白宫。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了,十分刺耳。
- One beats the bush, and another catches the birds. [谚]人竭其力,汝享其成。
- You'd better set a goal before you start the drill. 练习开始前,你最好设定一个目标。
- After a long drill he told the squad to fall out. 操练了好半天之后,他让这个班解散了。
- The soldier saw a gun jutting out from a bush. 那士兵看见一支枪从矮树丛伸出来。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- These straggly stems should be pruned off the bush. 这些灌木的蔓生枝条该剪了。
- The bush was planted late in the season. 灌木是在季末才种上的。
- This drill can bore through rock. 这台钻机能钻透岩石。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。