用于测定各种化学纤维的比电阻值。
Used for determine specific resistance of various chemical fibres.
原因是燃煤含硫低，所产生的粉尘比电阻高。
It can be used to collect the high resistivity dust with higher efficiency.
不同厂商的电容屏价格比电阻屏贵10%到50%。
Definitely more expensive than resistive screens, by between 10% and 50%, depending on who you talk to.
介绍粉尘比电阻对电除尘器除尘效果的影响及机理。
Introduces the dust rate resistance has the impact on dust removal result of electrical precipitator and mechanism.
它特别适用于立式旋风炉等具有高比电阻特性的烟气除尘。
It is suitable especially for the vertical cyclone boiler of high ratio resistance.
在实验室研究了海拉尔褐煤半焦的反应性能、比电阻等性质。
Some properties of Hailaer lignite char were studied in lab, such as the reactivity and electric resistivity.
分析了比电阻、外加电场和粉尘含水率等因素对粉尘粘结力的影响。
We analyse the factors such as dust resistively, the applied electric field and dust water ration which affect the dust cohesive force.
这将对解决电收尘器在收集高比电阻粉尘时出现的反电晕问题有很大意义。
It is important to solve the problem of back corona when electrostatic precipitator was used to collect high resistivity dust.
卷曲温度、压力、卷曲轮间隙决定卷曲率的大小；比电阻与空气湿度有关。
Crimp ratio depended on crimp temperature, pressure and the gap of crimp roller, specific resistance was related to air humidity.
研究表明：明胶能增大阴极过电位，能提高阴极电流效率，提高电解液的比电阻。
The study shows that gelatin can increase cathodic superpotential, cathodic current efficiency and specific resistance.
试验证明，复合炉料成本低、热稳定性好、强度高、比电阻大，并有利于节能降耗。
The experiment showed the low cost, good thermal stability, high strength and specific resistance of the composite burden and saving energy.
由于沉积在静电除尘器收尘极板上的高比电阻粉尘层会产生电荷积累而形成附加电场。
The mathematical models of the charges and the additional electric field in the changed dust layer are developed by the electrostatics.
探讨了生产涤纶短纤维过程中产生超长、倍长纤维，卷曲率波动和比电阻升高的原因。
The reasons, which result in over length fiber, double length fiber, crimp ratio waving and specific resistance rising, were discussed.
介绍了在低电压条件下，测量织物表面比电阻的电流比法，并对测量中一些具体问题作了分析。
This paper studies the method measuring the unit area resistance of the Sabric superficies in condition of the low-voltage, and analysis some concrete instances.
本发明低价地提供具有耐热性的绝缘膜的磁性粉以及比电阻高、铁损等小的压粉磁芯的压粉成形体。
The invention cheaply provides magnetic powder with a heat-resistant insulation film, and a compressed powder formed body with high specific resistance and small iron loss and the like.
其中，平板型电除尘器收尘极板表面存在场强和电流弱区，且处理高比电阻的尘粒时容易发生反电晕；
There exist weak zones of electric field and current density on the collecting plate when flat plate is used, and back corona tends to occur when the resistivity of particles is high.
电除尘器收集低比电阻粉尘，由于放电过快，易产生“反弹”，形成“跳跃收集”过程，除尘效率较低。
It easily occurs "rebound" and "leap collection" phenomena in the collection of low specific resistance dust by ESP because of excessive discharge and collection efficiency is low.
其影响因素主要有：粉尘的比电阻，含尘浓度，粉尘颗粒组成，气体成分，温度，湿度，收尘的漏风等。
The main factors: the dust resistance, the concentration of dust, particles of dust, gas composition, temperature, humidity, air leakage, such as the collecting.
对影响飞灰比电阻测试的几个主要因素进行了分析，通过实验确定各因素的影响程度，并提出解决办法。
This article analyze the principle of the main influence factor to fly ash resistivity test, confirm the influenced level by test and raise the solved method.
本文提出了在静电除尘器的收尘极板上涂上一层一定厚度、一定比电阻的导电涂层，来收集低比电阻粉尘的方法。
The paper provides a means of collecting low resistivity particles, which makes use of coating painted on the collecting electrodes of electrostatic precipitator(ESP).
这个小灯泡的电阻比那个大灯泡的大。
This small lamp has a higher resistance than that large one.
电压系数显示为每伏的电阻值百分比变化量。
The voltage coefficient is displayed as a percent change in resistance per volt.
湿度将使表面电阻率的测量结果比正常情况低一些。
Moisture will cause the surface resistivity measurements to be lower than normal.
所以说这是与硼硅玻璃，具有相当高的电阻率比一般的钠钙玻璃。
So it was with borosilicate glass, which had a considerably higher specific resistance than typical soda-lime glass.
对加速性应力试验，所选的负载电阻要能够吸收比电源额定值较高的电流。
For accelerated stress testing, the load resistance may be selected to draw a level of current higher than the rated current of the power supply.
铜比铅的电阻要小。
例如，如果希望的准确度为1%，那么表的输入电阻必须比源的电阻高100倍。
For example, if the desired accuracy is 1%, then the meter resistance must be more than 100 times the source resistance.
铜的电阻比铅的小。
本文介绍了由切比雪夫多项式逼近的标准电阻温度公式。
This paper describes the approximate resistance-temperature formula of standard resistors by Tchebysheff polynomial.
本文介绍了由切比雪夫多项式逼近的标准电阻温度公式。
This paper describes the approximate resistance-temperature formula of standard resistors by Tchebysheff polynomial.
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