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- frustum of wedge 尖劈截角锥体
- Lapping of wedge seating surfaces. 楔板阀座表面的研磨抛光。
- The analysis of wedge failures is discussed in Chapter 8. 楔体破坏的分析将在第8章中讨论。
- The KI solution is used as a sample, and sonochemical yield is studied in the light of the difference between the quadrangular prism and quadrangular frustum of a pyramid. 依据四棱台和四棱柱形状的差异;研究了声化学产率.;结果表明;斜四棱台的效果最佳;大约是倒四棱台的3倍;倒四棱台(斗形状)的效果最差
- Gate and globe valves are available with a selection of wedge or disc configurations for different services. 闸阀和截止阀可以配置多种楔形闸板或阀瓣结构，以满足不同的应用要求。
- The absorbing and insulation performance of wedge absorbor and plat insulation meterial is studied by using the model of laying medium in this thesis. 该文采用分层媒质模型,对尖劈型吸声材料及平板型隔声材料的吸、隔声性能进行了仿真研究。
- Theelectrode is made with the method of WEDG, and on-line machine technique is used to assurethe accruacy of precision tiny part. 采用线电极磨削法加工工具电极，并利用在线制造技术保证了精密、微小零件的加工精度。
- In such case, behaviors of Rayleigh waves depend on not only medium properties but also the angle of wedge (terrain fluctuation). 瑞雷波在弹性楔状体中传播时，不仅与介质的性质有关，而且与楔状体的角度（地形起伏）有关。
- First, On the basis of the characteristic of surface wave location, the far field of wedge shape ultrasonic transducer can be explored. 本文根据定位的特点，对常用的楔形表面波探头的远场做了分析和计算。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- The paper analyzes the limited load of wedge by unified strength theory, finds its solution in slip line and discusses its application in geotechnical engineering. 采用统一强度理论对楔体进行了极限分析,得到了极限荷载的滑移线解,并讨论了其在岩土工程中的应用。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- volume formula for the frustum of a square pyramid 正四棱台体积公式
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Effective recovery of residual coal was realized by controlling centralized stress of wedge pillar in gob and rational equipment match of recovery mining face. 通过对刀柱老采区煤柱集中应力的控制,以及复采工作面装备的合理配套,实现刀柱下遗留煤体的有效回收,提高煤炭资源采出率,增加企业经济效益。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- frustum of rectangular pyramid frustum 四棱体
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
