1)Power recovery功率回收
1.In this paper we discuss the methods of analysis and calculation of the technical parameters (working pressure and test speed) about test system by power recovery for the large power hydraulic motors or pumps, and propose available ideas which should be adopted during test parameters.介绍一种适用于大功率液压马达或液压泵性能试验的功率回收式试验系统的工作压力和试验转数的分析和计算方法 ,还就调整试验参数的可行性措施提出了一些具体意
2.It emphasizes on power recovery testing methods.结合作者的工作实践,就液压泵和马达的试验系统进行了讨论,重点为功率回收试验方法。
3.The paper introduces an advanced hydraulic pump/motor tester for mine, combining frequency-modulated control with power recovery techniques,and an engineering application example is given.介绍采用变频调速和功率回收加载技术的新型矿用液压泵和液压马达试验系统,并有应用实例。
英文短句/例句
1.Model Reference Fuzzy Neural Network Control of Hydraulic Mechanical Compensation Power Recovery液压机械补偿功率回收模型参考模糊神经网络控制
2.The Effects of Different Concentrations of Igustrazine on Red Cell Retrieval Rate and the Changes in Blood Coagulation;不同浓度川芎嗪对红细胞回收率和机体凝血功能的影响
3.Technical Strategy for Increasing Total Sulfur Recovery Rate硫磺回收提高总硫回收率的技术对策
4.recovery of nonferrous metals有色金属冶炼回收率
5.Holding Period Return/Yield持有期回报/收益率
6.Relative stan-dard deviation is 0.36%,The recovery is 98.3%~105.6%.36%.回收率在98.3%~105.6%之间。
7.The recoveries of DP and MND from plasma samples were 101.4%and 98.6% respectively.回收率分别为101.4%和98.6%;
8.The recovery of Sc is 98%~107%.钪回收率分别为107%和98%。
9.Investigation on Recovery Ratio of Silicon in 60Si2Mn’s Production Process60Si2Mn钢中硅的回收率探析
10.Is High Response Rate Better? Another understanding on response rates for social survey;高回收率更好吗?——对调查回收率的另一种认识
11.statistical sound power absorption coefficient统计声功率吸收系数
12.Comparative Study of Mobile Phone Recycling's Efficiency under Different Recycling Mode不同回收模式下手机回收效率的比较研究
13.Study on Influence of Vehicle Recovery Policy on End-of-Life Vehicle Collection Rate汽车回收政策对报废汽车回收率影响研究
14.Forecasting Models for Non-performing Loans of Non-extreme Recovery非极端回收不良贷款的回收率预测研究
15.CV=2.73%. The linear rang and mean recovery rate was 0.5~10.0 mmol/L and 98.87% respectively.线形范围为 :0.5~10.0mmol/L ,平均回收率为 :98.87 %。
16.The method has been applied to the determination of iron ore with satisfactory results and the results were alike with Ag-DDTC method. The recovery for the sample was in the range 97.5% to 106.5%.方法检出限0.35μg/L-1,加标回收率97.5%~106.5%。
17.Results The biases of five different levels of standard resistor strips were all less than 5.0%,the recovery of three levels of whole blood standard solution were among 88.5%~90.5%.高、中、低3个水平的乳酸回收率为88.5%~90.5%;
18.It has the following characteristics: high efficiency, short time, low electric consumption and environment protection.且有铝回收率高,时间短、电小、保等特点。
相关短句/例句
recovery power回收功率
3)power callback system功率回收系统
1.For the purpose of a large-power pump test-bed,the paper presented a hydraulic power callback system with mechanical compensation which was loaded by a variable motor and was based on the idea that the change of the motor s displacement changes the pressure of the system.针对大功率泵试验台,提出变量马达加载的机械补偿液压功率回收系统,依靠改变马达排量改变系统压力。
4)maximum regeneration power最大回收功率
5)power recovery turbine功率回收透平
6)power recovery turbine功率回收透平,膨胀透平
延伸阅读
[国外糖业技术]废蜜糖份连续回收(RT法)废蜜中糖份回收,排出废液浓缩后作饲料,是糖厂废蜜无污染利用的可取方案之一。RT废蜜糖份连续回收法,与旧斯蒂芬法对比,其优点是:生产连续,设备简单,用钢材少,糖份回收率高,操作简便。在法国OrignySainte-Benoite糖厂采用此法的全自动化废蜜糖份回收车间,只要一人管理。一、工艺条件和设备的特点:1、废蜜糖份回收工艺成败的关键是石灰粉的质量,要求如下:(1)、选用粒度偏小而均匀,纯度高、比重较轻的石灰石,保证石灰石锻烧分解完全又不过烧。(2)、先用锤式粉碎机将石灰石由90~130毫米粉碎到10~13毫米,再进一步用球磨机粉碎到74微米以下,大于74微米的石灰粉不得超过10%。(3)、选用经过冷却而又非常新鲜的生石灰。2、为保持废蜜锤度、温度稳定,糖厂排出的废蜜先送入贮罐,再从贮罐取用;废蜜在稀释桶2中,稀释至含糖12%;进稀释桶的废蜜和水先经计量后再入桶;充分利用蔗糖钙的洗水稀释。3、为使石灰粉和稀释废蜜很快均匀混合,生成蔗糖钙,并促使蔗糖钙粒子不断长大,采取以下措施:(1)、每吨石灰粉加300克甘油,以增加其流动性。(2)、加大循环量(约10倍),通过泵6从反应槽3中部取出反应液,返回到进蜜端槽全长的1/6处,在循环流送过程中,使其通过溢流板溢流至流槽16中,在流槽中形成很薄的液层,石灰粉经称计量后通过分布器15均匀的撒在此薄液层上,这样通过槽内搅拌器和泵6的搅拌,很快混合均匀。加石灰粉量对蜜中糖约为1~1.3比1,流槽宽度约800毫米;石灰粉和稀释废蜜在反应槽中停留时间约20~40分钟,反应温度8~IO℃,反应槽搅拌器转速约15转/分。(3)反应槽采用U形底的卧槽,避免出现死角。(4)反应液用泵4从出料端取出,通过冷却器5(Alva-Iava型)冷却到8℃后,从加料端重返反应槽,循环量约为3倍,这样有利于蔗糖钙粒子的不断长大。冷却器5采用冷冻机冷却。4、反应后的蔗糖钙液,在沉淀器7中停留约5分钟,反应不完全的石灰粒子可很快沉降出来,被重新送往废蜜稀释桶,以节约用灰量。5、采用高效率橡胶水平带式真空吸滤机9(示意图),可保证滤出之蔗糖钙层厚度均匀,不出裂纹,洗水良好,所得蔗糖钙经两段洗水,洗水量约为每吨蜜2.5立方米;所需带式过滤机的有效过滤面积约为日处理l0吨废蜜1平方米,真空度400mmHg柱。6、冷滤液通过泵10经加热器12加热到85℃,得热蔗糖钙沉淀,和冷蔗糖钙一齐过滤收回。7、经洗涤后的蔗糖钙在槽17中稀释后通过泵11送往车间供预灰、主加灰,稀释加水量约为每吨废蜜2立方米水。8、从桶13排出的废液,锤度约为10Bx,经瓦斯饱充过滤后,滤液用多效蒸发罐浓缩到锤度65-70Bx,供作饲料。在甜菜糖厂,可以与干粕混合后造粒。废液成份:干固物:68~70%;总灰份:20.7~23.5%;不溶灰份:微量;总粗蛋白:20.7~31.1%;可消化蛋白:18.5~27.6%;非氮抽出物:14.5~27.6%;还原糖:1.4%;总氮:3.9~4.4%;pH:10.5~11.5。9.废蜜糖份回收车间的换蜜量约为废蜜总处理垃的1/4;回收过程糖份损失约7%(对使用量.下同),石灰损失约10%;每吨甜菜(折算)耗汽7.5公斤。附:流程图
