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- laser generating tube 激光发生管
- Steam generator tube integrity program. Semiannual report. Oct. 98-Mar 99. 蒸汽发生器管完整性计划，1998年10月-1999年3月半年度报告...[中国核科技信息与经济研究院
- The cooling of instruments such as infrared detector, LBD, semi-conductive laser generator, CCD, etc. 温差电致冷组件在卫星、雷达、光纤通信、高精密科学仪器上获得了愈来愈多的应用。
- Leakage causes of slurry oil steam generator tube bundle and reconditioning technique. 循环油浆蒸汽发生器管束泄漏原因及修复。
- Study on Laser Generating Ultrasonic Waves 激光致声技术的研究
- Conclusion This precision constant-temperature water circulator can make an ideal temperature environment available for laser generator. 结论：该恒温循环水温度控制系统可以保证半导体激光器的正常工作温度。
- In this paper, the importance of safety analysis for steam generator tube rupture (SGTR) of Marine Nuclear Power Plant (MNPP) is discussed. 本文论述了船用核动力装置蒸汽发生器传热管断裂事故(SGTR)安全分析的重要性。
- Also this paper inspires an interest for deeper and more complete exploration of ultraviolet laser generation from the multiplet 2P3/2 serving as a laser level in Er3+:YAlO3. 本论文的研究结果也充分显示了2P3/2能级的亚稳态特征，从而为进一步研究以该能级为激光工作能级的Er3+:YAlO3晶体的紫外激光行为起到引导作用。
- GLS-II Aluminum-plastic Laminated Tube Machine was made on our first generation tube machine and advanced foreign technologies.It integrates with mechanical, electronic and pneumatic technologies. GLS-II型铝塑复合软管制管机是在我公司第一代制管机的基础上，吸收国外先进技术研制成功的。
- Digital system controlled laser machine, equipped with DIAMONDTM K250 laser generator, can process alumina substrates and AlN substrates upon request through scribing, cutting, and drilling. 我司联合国内资深公司共同设计制造的激光划线机，能加工各种规格的氧化铝、化铝陶瓷基板。该设备精密的数控定位系统，优良的激光发生系统，保证了进行划线、孔、槽等各种加工工艺的精度。
- It was explained how to calculate the steam generator tube plugging criteria, and the calculating diagram was demonstrated as reference of horizontal steam generator of Tianwan nuclear power plant. 摘要主要介绍蒸汽发生器传热管通过涡流检查发现缺陷后堵管准则的确定方法，并以田湾核电站卧式蒸汽发生器为例说明堵管准则的计算流程。
- Numerical results demonstrate that laser generated surface acoustic wave is comprised with three components, namely surface skimming longitudinal wave, surface shear wave and Rayleigh wave. 数值结果表明：在激发的超声表面波中包括掠面纵波、表面横波和单极性的Rayleigh波等三种模式。
- Experimental and theoretical study on laser generated ultrasound in metallic and non-metallic ma-terials has been carried out. Discussed is the feasibility of the technique to nondestructive testing. 介绍固体中激光超声的实验和理论研究工作,讨论了激光超声技术在无损检测领域应用的可能性。
- Regulatory Guide 1.121 Bases for Plugging Degraded PWR Steam Generator Tubes[S]. 1989俄罗斯联邦核动力容器和管道设计规范[S].
- ZHANG Hongbin,LI Shoujun,HU Yaohe,et al.Oversear research status of inconel 690 alloy for steam generator tubing[J].Special Steel Technology,2003,27(4):2-11 (in Chinese). [4]张红斌;李守军;胡尧和;等.;国外关于蒸汽发生器传热管用Inconel 690合金研究现状[J]
- laser generation of acoustic waves 激光致声
- The length of laser tube was reduced ten times. 激光管的长度缩短了十分之九。
- The length of the laser tube was reduced ten times. 激光管的长度缩短了十分之九。或:激光管的长度缩短为十分之一。
- High efficiency retro-reflective array film inlaid big and small laser generating beads 激光成珠大小镶嵌高效率逆反射列阵膜
- Keywords steam generator tube bundle leakage cause reconditioning; 蒸汽发生器;管束;泄漏;原因;修复;
