1) low power boost pump
小功率前置泵
2) booster pump
前置泵
1.
Several economical startup ways for 300MW units,such as,using the booster pumps and steam feed water pump to feed boiler water and igniting furnace by using small flow oil guns,were introduced.
总结了利用前置泵及汽动给水泵向锅炉上水、利用小油枪点火等经济方式启动300MW机组的方法,该方法在实际生产中取得了较明显的节能效果。
2.
The installed location of the steam-driven feed-water booster pump for ultra-supercritical 1 000 MW unit in Beilun Power Plant has been changed from elevation 0 m in the main machine hall onto 17 m operating floor,and the integrated mode deaerator being heigtened to 40.
对国电北仑第三发电有限公司(北仑电厂)超超临界1000MW机组汽动给水前置泵的安装位置从距主厂房零米改为17m运转层,并将一体式除氧器抬高至40。
3) forepump value
前置泵阀
4) power preamplifier
功率前置(预)放大器
5) pump power
泵浦功率
1.
The influence of the pump power to passive Q-switched period of Nd:YVO4/Cr4+:YAGLaser have been analysed by Theoretical and studied by experimental, then draw a conclusion : the power density is Increasing and the period of Q-switched pulse is becoming short and the account of Q-switched pulse in a pump square wave is increasing following the increase of pump powe
通过对泵浦功率对脉冲LD泵浦Nd:YVO4/Cr4+:YAG激光器被动调Q脉冲周期的影响的理论分析和实验研究,得到如下结论:随着泵浦功率的增加,使得谐振腔内功率密度增加,产生调Q脉冲的周期缩短,一个泵浦方波内调Q脉冲个数不断增加。
2.
On the basis of the rate equation model of the 3-energy-level-system fiber lasers,this paper focuses on the effects of the reflection coefficient of the input mirror R1,the reflection coefficient of the output mirror R2 and the pump power on the optimum length of the cladding fiber lasers L with a numerical emulator,producing a significant result for the study on cladding-pumped fiber lasers.
文章基于三能级系统光纤激光器的速率方程模型,重点分析了输入端反射系数R1、输出端反射系数R2以及泵浦功率这3个因素对包层光纤激光器最佳光纤长度L优化的影响。
3.
Also the relation between the erbiumdoped fiber′s length, pump power, input signal intensity and gain, ASEN of EDFA is given.
阐述了掺铒光纤放大器的放大原理,给出了计算放大器增益和自发辐射噪声的公式,并且给出了增益和噪声与掺铒光纤长度、泵浦功率、输入信号功率之间的关系。
6) pumping power
泵功率
1.
In addition,the curves of the heat transfer(coefficients) vs the pumping power per unit frontal area were plotted.
同时,利用场协同原理揭示错齿翅片强化传热的机理,并采用单位面积泵功率的评价方法,比较9种翅片的强化传热效果。
补充资料：小功
1.旧时丧服名﹐五服之第四等。其服以熟麻布制成﹐视大功为细﹐较缌麻为粗。服期五月。凡本宗为曾祖父母﹑伯叔祖父母﹑堂伯叔祖父母﹐未嫁祖姑﹑堂姑﹐已嫁堂姊妹﹐兄弟之妻﹐从堂兄弟及未嫁从堂姊妹;外亲为外祖父母﹑母舅﹑母姨等﹐均服之。 2.小功绩。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条