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- The difficulties in NC machining technology of precision coupler shell part in products of aeronautics and astronautics. The key points were presented. 对航空航天产品中精密偶件壳体等几类通用零件的数控制造工艺难点进行探讨,阐述一些工艺要点及关键。
- The difficulties in NC machining technology of precision coupler shell part in products of aeronautics and astronautics. 对航空航天产品中精密偶件壳体等几类通用零件的数控制造工艺难点进行探讨,阐述一些工艺要点及关键。
- This paper analyses die casting process for shell part of thin wall,and a die-casting mould a-dopt pusher mechanism to solve the deforming problem of thin wall die-casting. 分析了薄壁壳体零件压铸的工艺性，采用顶板推出机构，解决了薄壁压铸件成型推出变形问题。
- Bend-Forming Technique of Shell Part 壳体零件的弯曲成形工艺
- The shell parts of reactor pre ure ve els have been often fabricated with formed plates welded together, e ecially in USA and Japan. 反应压力容器的壳体，历来常常是用成型钢板焊接而成的，在美国和日本尤其如此。
- The shell parts of reactor pressure vessels have been often fabricated with formed plates welded together， especially in USA and Japan. 反应压力容器的壳体，历来常常是用成型钢板焊接而成的，在美国和日本尤其如此。
- The shell parts of reactor pressure vessels have been often fabricated with formed plates welded together, especially in USA and Japan. 反应压力容器的壳体,历来常常是用成型钢板焊接而成的,在美国和日本尤其如此。
- Analyzed the pressing process of the shell part, introduced the structure design points of drawing-trimming die.It had a certain reference function to the die design of similar parts. 对壳体的冲压工艺进行了分析,介绍了拉伸、切边模具结构设计的要点。对类似冲压零件的模具设计具有一定的参考作用。
- The characteristics of complex shell parts and the difficulties of machining were analyzed. The machining technology to ensure precision was presen ted. 分析复杂壳体零件结构特点,加工难点,阐述了保证零件精度的数控加工技术。
- It's sad that we have to part company with them. 很遗憾我们要与他们分别了。
- A clear plastic bubble or shell covering part of an aircraft. 镶有玻璃的座舱飞机上由透明的玻璃构成的透明圆罩或壳状物
- The practical structure of die casting mould with the rotational automatic thread demoulding for shell parts, the calculation of mode locking force and the process parameters were presented. 给出了罩壳零件旋转自动脱螺纹压铸模实用结构,锁模力计算和工艺参数,论述了模具工作原理和设计要点。
- Do not part with the shares on any account. 无论如何不要放弃这些股票。
- By process analysis to insulated shell parts,die structure is designed,die structural characters and wording process are introduced,and some die parts design are explained as well. 通过对绝缘外壳零件的工艺分析,完成了模具结构设计,介绍了模具的结构特点和模具工作过程,并对模具部分零件设计作了说明。
- A part of this urgent task was allotted to us. 这项紧急任务的一部分分给了我们。
- If everyone does his part, the project will surely be a success. 如果大家都尽责，这个项目肯定会成功。
- My inn had once been a part of an ancient ecclesiastical house. 我的客栈曾经是一个古老教会的房子的一部分。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Keep down of you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- The snail retreated into its shell. 蜗牛缩进壳里去了。
