Electric valves fitted with easy, low failure rate in the industry and the advantages of automation needs is more economical choice operators.
电动阀具备装配容易、故障率低以及符合业界自动化需求的优点,是业者较划算的选择。
Electric light industry compound growth rate of more than 10%.
电光源行业的复合10%以上的增长速度。
The mechanism of continuous demineralization using EDI technology is explained through describing the effects of the salinity and flow rate of raw water on the applied electric current.
介绍了EDI技术的基本特点,通过描述原水中含盐量和流速对膜堆的电流的影响,对EDI连续脱盐的机理加以解释。
The press takes use of advanced two-way cartridge valve system and imported electric pump technology which can realize double closed loop control of pressure and flow rate.
液压系统采用了先进的二通插装阀系统、进口高性能的电子泵技术,实现了主缸压力与流量的双闭环控制;
By the improved BP and RBF neural networks, short-term electric load is forecast and training (convergence) rate and forecasting precision are analyzed.
利用改进的BP网络和RBF网络进行了短期电力负荷预测,并对训练的收敛速度和预测精度进行了分析。
The experimental result showed that the electric capacity of tea measured with a numerical LRC bridge can be used to evaluate the tea quality, the rate of correct examination is above 94 %.
试验结果表明,采用LRC数字电桥,对以电容为主要依据的多项电特性参数值的测定,能检测茶叶的综合品质,正确判别率达94%以上。
The electric heater should have a heat output rated for the maximum product withdrawal rate requirements, without excessive over-capacity.
电加热器的热输出应该由要求的最大产品提取率来确定,不能有过剩能力。
The results indicate that the effective electric field (e), the width of the emission region and the distribution rate in voltage are frequency dependent.
指出了发光区有效电场强度、发光区的宽度及电压分配系数等都是与频率有关的物理量。
Other factors of influencing er effect such as size and shape of particle, volume fraction, electric field strength, shear rate, temperature are discussed.
并对影响电流变液电流变效应的其它因素如聚苯胺粒子大小、形状,体积分数,外加电场强度,剪切速率,外界温度等进行了实验分析。
Company in early 2007 the focus of research induction annealing tinning machine, power-saving rate and old-fashioned electric wire annealing machine compared to up to 70%.
公司于2007年初重点攻关感应式退火镀锡机,节电率和老式电热丝退火机相比最高达70%。
When we measure the electric machines with little steady voltage adjusting rate, the absolute error of the voltmeter reaches out of the range of the steady state voltage adjusting.
在测量一些稳态电压调整率非常小的电机时,会出现测量用电压表的最大绝对误差大于稳态电压调整的范围。
The electric spark source has a high rate of repeatability and accurate firing time, hence, it is a desirable coded source.
电火花震源有高的重复率和准确的激发时间,因此,它是一种比较理想的编码震源。
This Paper discusses the random error, the burst error, and the bit error rate of the telecontrol system and its operation demand by the electric power system.
本文分析了突发干扰、随机干扰和电力系统的运行要求,讨论了远动系统对信道误码率的要求。
We pay a flat being flat rate for electric it each quarter.
我们每季度交回一定数额的电费。
Meantime, absorption value of iodine, benzene and formaldehyde on bamboo charcoal and its volume electric resistance rate was determined.
测定竹炭对碘、苯、甲醛等的吸附性能及竹炭体积电阻率,发现所用竹炭性能较好。
This paper introduces the measuring principles and signal conditioning circuit of the electric runner, and puts forward the algorithm of heart rate some ideas on software design.
介绍了电动跑步机的测量原理与信号调理电路,给出了心率算法,并提出了软件设计思路。
A passive sampling technique with electric collecting for measurements of radon flux rate is described.
本文描述了测量氡析出率的驻极体收集被动采样法。
Some people suggest bringing back the electric chair to reduce the crime rate.
有些人建议恢复使用电椅来减低犯罪率。
Low heat, electric energy conversion rate in more than 90%.
发热量低,驱动电能转化率在90%以上。
Conclusions The electric pollution can descend of electrical energy quality, lead to higher failure rate of medical equipment.
结论:电力污染使电能质量下降,导致医疗设备故障率升高。
Metal prosthesis with computer-controlled electric spark method with good qualities of both fit and insertion rate.
计算机控制电火花加工法制作的修复体适合性好,就位率高。
The large disturbance stability also depends on the rate of the reactive power between electric source and the load.
大干扰的稳定性还依赖于电源与负荷的无功变化速度。
The variation of carbonation rate and electric conductivity of the reaction solution were measured in reaction process.
测定了反应过程中碳化率和电导率的相关变化。
Purpose to Explore the regulative effect of acupuncture therapy on electric rhythm of stomach and the action of acupuncture decreasing heart rate.
目的:探讨针刺疗法对胃电节律的规整性作用和降心率作用。
The results show that the corrosion rate of steels is greatly increased when electric-coupling corrosion of coal with electrical conductivity and steel occur in a neutral electrolyte solution.
结果表明,在中性电解质溶液中,电导性煤和钢之间发生电偶腐蚀,钢的腐蚀速率显著提高。
The results indicate that the high voltage electric field can improve the drying rate of yundou beans significantly, at the sam.
研究结果表明,高压电场能够提高芸豆角的干燥速度。
Electric conductive rate, growth weight, content of protein were studied as a technology method to select mutants resistant to the disease.
采用电导率、生长量、蛋白质含量作为选择抗病性突变体的一种技术方法加以研究。
Electric conductive rate, growth weight, content of protein were studied as a technology method to select mutants resistant to the disease.
采用电导率、生长量、蛋白质含量作为选择抗病性突变体的一种技术方法加以研究。
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