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- Only when the blank width ratio is confined, can no crosswise tension stress forging be realized, regardless of flat platen stretching or the new FM forging method. 无论是平砧拔长还是新FM锻造法，都要对料宽比加以控制，才能实现横向无拉应力锻造。
- new FM forging method 新FM锻造法
- Based on theoretical analysis and production practice, a new FM method has been proved to be the best technology of forging heavy mold-lumps. 理论分析和生产实践说明了新fm法是锻制大型模块锻件的最佳工艺技术，有着重要的实际拓宽应用前景。
- The NEW FM is simulated by physical method. The influence of BWR and stiff length affecting stress in the forgings bodies is analyzed. 物理模拟了新FM锻造法，研究了料宽比和刚端长度对锻件体内应力的影响。
- However, to avoid the effects of sporadic E, they probably should have positioned the new FM band somewhere between 250 and 300 MHz. 但是,避免分散E的作用,他们应该大概安置新FM带某处在250和300兆赫之间。
- Combined forging method as a forging process design idea fits well to the forging production of single type of product and high output. 联合锻造方式作为一种锻造工艺设计思想,对产品单一,产量极高的锻造生产有非常大的实际指导作用。
- The improvements cover not only the forging method proper, but extend to preheating, descaling, lubrication, and temperature control practices. 这一技术上的革新不仅仅就锻件方法而言，而且涉及到了预热、除锈、润滑和温度控制系统的操作。
- Tests and researches are conducted for microstructure,residual stress,dislocation density and hardening principle of starlike inner race formed by cold closed die forging method. 针对经闭塞冷锻成型的星形套的组织、残余应力、位错密度及硬化规律进行了试验研究。
- Numerical simulation comparison was conducted for the HVA forging method and the FA forging method,verifying the fact that the HVA forging method is an effective pro... 对水平V形砧锻造法与普通锻造法进行的数值模拟比较证明,水平V形砧锻造法是控制轴类锻件力学性能的有效工艺手段。
- This moulded forging method is of an advanced technology which uses simple equipment and causes aluminium alloy to be crystallized under high pressure, resulting in a certain... 该法工艺先进，设备简单，使铝合金在高压下结晶，并在结晶过程中产生一定量的变形，消除了缩孔、疏松、气孔等缺陷。
- Among those forging methods, isothermal forging obviously exceeds others for its high quality and low cost. 在各种锻造方法中,等温锻造技术的高质量、低成本优势明显地优于其他方法。
- The Research Exploitation for a New FM Receiving Set 新型调频接收机的研究开发
- FORGING METHOD OF NO CROSSWISE TENSION STRESS 无横向拉应力锻造法
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- The new chairman will shake up the company. 新任董事长将改组这家公司。
- Popularizing this new method is not an easy job. 推广这种新方法不是件容易的工作。
- They all cooed over the new baby. 他们对着新生婴儿爱抚地轻声细语。
- She read me a few extracts from her own new novel. 她把她自己的新小说念了几段给我听。
- Qualitative physical modeling verifies the fact that the forging method with horizontal V-shaped anvil is an effective process to control the mechanical properties of axial forgings. 定性物理模拟实验证明了水平V形砧锻造法是控制轴类锻件力学性能的有效工艺手段。
- The new method is still on trial now. 新办法还在试验中。
