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- Effects of missile rotation on supersonic fluidic element 弹体旋转对超音速射流元件的影响研究
- supersonic fluidic element 超音速射流元件
- But it is still required to compute the practical courses and time of fluidic element’s failure. 但是这离计算实际的射流元件的失效过程及时间还有进一步分析的必要。
- This series compressor widely used in pneumatic lock,pneumatic tool,tire infation,blowing process,spray paint,sand liasting and fluidic element. 空气压缩机广泛用于气动夹固;风动工具;轮胎充气;吹制工艺;喷漆;喷砂;射流元件及共他需要压缩空气的场所.
- Steady flows along the wall and flow direction alternation are two main characters of the flow field in the fluidic element. 射流元件是射流式井底增压器的换向控制部件,元件内部射流具有稳定附壁和快速换向的特性。
- Seperately, this paper also discusses the courses, results and influencing factors of scouring of the fluidic element materials. 分别讨论了泥浆中的颗粒对射流元件材料的冲蚀过程和冲蚀效果,以及影响因素。
- Finally, during the application of the fluidic element, the causes are various because of its rather complex working environment. 最后,在射流元件的使用过程中,由于其工作环境极其复杂,引起失效的原因也是多方面的。
- Both of them dominate comparatively honorable reputation in the specialization of surface engineering and technology in our country, so they are the ideal places to process the fluidic element. 这两家的表面工程技术加工都具有较高的国内知名度,是进行这两种处理方法的理想加工地。
- The physics of supersonic flight. 超音速飞行的物理性质
- Have you taken supersonic aircraft? 你坐过超音速飞机吗?
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- Developing the supersonic jet was quite an accomplishment. 开发超音速喷气机是一项了不起的成就。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- Study on the Attached flow and Alteration flow character in fluidic element of down hole pressure intensifier 射流元件附壁与切换流动规律研究
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- The Navy also needed a supersonic fighter. 海军也需要一架超音速战机。
- Keywords Fluidic element;friction;surface engineering;ion implantation;D-gun spraying; 射流元件;磨损;表面工程;离子注入;爆炸喷涂;
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。