SRL (structural return loss) is one of the important indicators of telecom cables, while the capacitance in water of cable may reflect the periodic defect of the production line.
结构回波损耗是通信电缆的重要指标之一，而电缆绝缘线芯的水电容可综合反映生产线上的周期性缺陷。
The results showed that soil capacitance increases obviously with increase in soil water content and is little effected by other factors.
结果表明，土壤的电容量随土壤水分的增加而明显地增加，受其它因素的影响较少。
In view of this, a new method based on the capacitance characteristics differences among air, water and ice is propounded, which converts capacitance value to digital signal directly.
鉴于此，本文提出了基于空气、冰与水的电容特性差异，通过电容值到数字信号的直接转换来测量冰层厚度的新方法。
Based on the charge transfer technique, the capacitance sensor and instrument for measuring water cut in oil are developed.
基于电荷转移法测量电容变量的原理，研制了一种电容式原油含水率传感器及其仪器。
We use a Radio frequency capacitance as sensor to detect water content in oil product.
油品水分使用射频电容传感器进行检测。
A new type capacitance sensor is described. The sensor is used to measure water cut in a high production and water cut oil well.
一种适用于高产量高含水油井产液含水率测量的电容式传感器。
A new type capacitance sensor is described. The sensor is used to measure water cut in a high production and water cut oil well.
一种适用于高产量高含水油井产液含水率测量的电容式传感器。
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