浦

Gear Pump, Vane Pump, Oil Pump, Solenoid Valves, Motor, Hydraulic valves, Pressure switch, Oil Cooler, Suction Filter, Needle Valve, Gauge, Check Valv...

齿轮帮浦，轮叶帮浦，电磁阀，满油阀，叠加阀，减速阀，升降阀，节流阀，插装阀，压力开。。。

In addition, the Nd:YVO4 laser material was pumped by one CW LD, and its absorb spectrum was measured. Using direct-coupled pump and the optical couple system, we obtained 240 mw and 130 mw output power respectively.

另外，采用Nd：YVO_4为激光介质，测定了它的吸收光谱和偏振方向，用一个LD泵浦，分别采用面对面的直接紧贴泵浦技术和经过准直、整形、聚焦系统，得到了240mW和130mW的绿光输出。

Firstly, the reasons of lower power factor and high harmonic are analyzed in the conventional laser power supply, and the need of load characteristic of the laser is also thought. So the new type high performance power supply of DPSSL which is constituted of two convertors is obtained. The principle of the main circuit, control method and protective circuit are described.

本文首先通过对传统激光电源中功率因数低、谐波电流大等缺点的分析，再结合半导体泵浦源的特性要求，提出了一种基于两级变换器的新型高性能半导体泵浦固体激光器电源。

A home made laser diode was used to end pump a piece of 1.0 mm long Nd:YVO4 crystal dopped with 1.0%.

用国产的激光二极管端面泵浦厚2.0 mm、掺杂浓度1.0%的Nd：YVO4激光晶体，在注入泵浦光功率为8 W时，用5 mm长的I类临界位相匹配BIBO晶体获得的TEM00模蓝光输出达1.83 W。

Unique graphic symbol,color stable,unique Chinese red,dynamic,English letters using dark gray,fashion and modern,reflecting the enterprise internationalization and with the times.Also repsents the company's work low-key style and Wei Ren pragmatic spirit.

标志设计VI设计作品请登录北京标志设计公司_北京VI设计公司_传大优浦官网：友情链接：传大优浦品牌设计管理机构_北京知名标志设计与VI设计公司，提供品牌设计与广告设计服务：标志设计、Logo设计、标识设计、CI设计、VI设计、企业形象设计、企业商标设计、公司徽标设计等品牌塑造服烟台的海教学设计务。

NACHIKATSUURA, Japan -- Young people carry huge burning torches at the climax of an annual fire festival at Kumano-Nachi Shrine in Nachikatsuura, Wakayama prefecture, on July 14. Kyodo

日本那智胜浦町：7月14日，在日本和歌山县那智胜浦町的熊野那智神社举行的一年一度的火节高潮中，年轻人正舞动着巨大的火把。

That is,(1),Angle-tuning curve in thex-zplanefor a type II KTP OPG process phase—matched pumped by a1.064μm Nd:YAG beam and(2),Tuning curves for a 532nm pump(second harmonlcof Nd:YAG)for COllinear type II phase matching in thex-y,plane(θ=90°),they-zplaneand thex-zplaneIn addition,from the Sellmeierequations,the walk-off and group velocity dispersion effects were also calculated.

计算得出，(1)Nd：YAG1.064μm泵浦的KTP晶体在x-z调谐面内的II类相位匹配的角度调谐曲线；(2)Nd：YAG二次谐波532nm泵浦的KTP参量器件在x-y，y-z以及x-z调谐面内的II类共线相位匹配的角度调谐曲线。

Based on the theoretical model coupling Maxwells equation with the rate equation of 4 level inverted population, the numerical simulation is made via the FDTD method and MATLAB programs. The simulation results show that 1. With the increase of the pumping rate, both the localization of the electric field and the spectrum mode numbers will change; 2. The lasing threshold decreases by increasing the size or concentration of the scatters; 3. The lasing threshold also decreases by increasing the size of samples or strengthening the sample randomness.

在理论和实验研究的基础上，利用麦克斯韦方程与四能级反转粒子数的速率方程相耦合的理论模型，采用时域有限差分方法和MATLAB程序对随机激光泵浦阈值特性进行了数值模拟与计算，模拟结果显示：随着泵浦速率的增大，出现了阈值前后电场强度局域态及频谱模式数的改变；随着散射体粒径的增大，浓度的增大，阈值呈现下降的趋势；随着样品长度的增大，随机强度的增强，阈值也呈现下降的趋势。

Though, like Oedipus, the Chorus cannot believe the truth of what Tiresias has said, the Chorus does not believe itself to be untouchable as Oedipus does, consisting as it does of the plague-stricken, innocent citizens of Thebes.

虽然，像俄狄浦斯，合唱团无法相信的真相是什么Tiresias说，合唱团并不认为自己是碰不得的俄狄浦斯没有，因为它组成的瘟疫蹂躏，无辜公民的底比斯。

Is a professional industrial pump sales joint venture in Taiwan Shun He co founded and other shareholder, is Japan's leading industrial pump manufacturers --- Day DENSO Small Metering Pump sole agent in Southern China, at the same time professional agents of various types of imported pump of high-quality original products, responsible for the above products in the Acting Regional sales technical advice and sales services.

广州顺贺环保设备有限公司是一家销售专业工业泵浦的合资公司，由台湾顺贺行企业有限公司及其它股东投资创立，是日本著名的工业泵浦制造企业---日装株式会社小型计量泵在中国南方的总代理，同时专业代理各类进口原装的优质泵类化产品，负责以上产品在代理区域的销售技术咨询及销售服务工作。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。