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- step cutting test 分段切削试验
- The law of chip deformation was discussed by the cutting test of ADI. 通过切削试验，论述了切削变形规律。
- This paper describes the cutting test of hard alloy tip produced by using the new carbusintering technique. 对采用烧结碳化新工艺制取的硬质合金刀片进行了切削试验。
- It shows an excellent performance in cutting test for SiC composites with Al materials. 用该刀具对含碳化硅颗粒的铝基复合材料进行切削试验，得到了满意的结果。
- The coating were with crackless, good shape and satisfying hardness, passed cutting test with GB/T122. 4. 3-90 standard. 通过了国标GB/T122.;4
- Based on investigating and cutting test, Hobbing technology anaiysis of surface hardened gear with carbide hob was made. 通过调研和切削试验,对采用硬质合金滚刀加工淬硬齿轮工艺技术进行了一般性分析。
- Steps cut in the hillside give walkers an easy passage down the mountain. 山坡上凿出的台阶使步行者下山变得容易。
- The results of cutting test showed that the part of drive worked steadily and the part of cut was able to set the length feel and retract automatically,rapidly and accurately. 切削试验结果表明:传动部分工作平稳;切削部分能够自动调整径向进刀与退刀,动作快捷、定位准确;
- In this paper, according to the data of simulative cutting test on marble on prescribed conditions, the relation of majar cutting factors on cutting force is generalized. 利用在一定条件下对大理石进行的模拟切削试验数据,初步归纳出主要切削因素对切削力的影响关系。
- In this paper, the cutting performance of the PM H.SS. cutting tool is introduced.Some cutting test data of PM H.S.S. cutting tools are listed in comparison to the smelting H.S.S. 介绍了粉末冶金高速钢刀具的切削性能，并列出了这类刀具与熔炼高速钢刀具的对比切削数据。
- The comparative cutting test using OSG FX series end milling cutters has been done.According to the test result,the cutter life and the best cutting condition of carbide end milling cuttes were discussed. 用OSG的FX系列立铣刀进行切削对比试验，根据试验结果，讨论硬质合金立铣刀的使用寿命及最佳切削条件。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- Second, it was discovered that the cutting tools were abraded severely with the amount of titanium increasing after cutting test and analyzing the cut performance at different cutting condition of cast iron bars containing different titanium content. 其次,采用在铸铁中加入一定量的钛,并浇注成棒料,进行不同钛含量棒料切削试验,分析不同钛含量铸铁在不同切削条件下的切削性能情况。 结果发现,随着铸件中钛含量的增高,刀具的磨损越严重;
- Considering the die-cavity roughing being a 2.5D cutting, a novel cutting force surface model is created based on orthogonal cutting tests. 鉴于模具型腔粗加工常采用2.;5维加工，提出一种通过正交切削试验建立切削力曲面模型用于模具型腔粗加工进给率优选的新策略。
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- The cutting tests demonstrate that the cutting property of the coated cemented carbide with gra. 测试了梯度硬质合金刀片的切削性能。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- Some cutting tests have been made to prove that the improved cuter possesses some good performances for production. 通过切削试验证明，经过优化设计后的自回转车刀在实际生产中具有良好的使用性能。
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- Step on it or we'll miss the beginning of the show. 赶快，要不然我们会赶不上演出的。
