| 释义 |
press·board 英ˈpresˌbɔːd, -ˌbəʊrd美ˈprɛsˌbɔrd, -ˌbordAHDprĕsʹbôrd', -bōrd' COCA¹⁸⁷⁰⁵⁰iWeb⁵⁸²⁶⁵
基本例句
n.纸板¹⁰⁰复数pressboards A calibrated expression relating permittivity and moisture content of oil-free pressboard is presented by using experiment data and dielectric frequency spectra.
根据试验数据和介电谱曲线，建立了无油绝缘纸板内的水分质量分数与复介电常数关系的数学模型。 cnki
A system of moisture measuring in pressboard during drying is introduced.
介绍了正在研制中的变压器绝缘纸板水分测试系统。 ilib
The design method of hot-press for producing the hard pressboard cylinder is introduced and the calculation method of its structure strength is presented.
介绍了硬纸筒加工用热压机的设计方法，其中对结构强度的计算方法作了重点介绍。 cnki
The dielectrometry method can be used to measure moisture dynamics in transformer pressboard since the moisture affects the dielectric properties of pressboard.
由于变压器绝缘纸板中的微水分影响其介电特性，用介电方法可以测量绝缘纸板微水分分布。 cnki
The dielectrometry method can be used to measure moisture distribution in transformer pressboard since the moisture affects the dielectric properties of pressboard.
由于变压器绝缘纸板中的微水分影响其介电特性，用介电测量方法可以得出纸板内的微水分分布。 cnki
The moisture distribution measurement of pressboard in two dimensions is discussed as well.
对于绝缘纸板二维水分分布的测量也进行了讨论。 fabiao
The phenomena in oil- pressboard surface discharge has been studied in detail by means of lichtenberg figure technique.
本文利用胶片电花图技术较深入地探索了油—纸沿面放电现象。 cnki
A moisture measuring system, including the sensor, can be applied in measuring moisture in pressboard of transformer coils during the drying process.
由它构成的微水分测量系统，可以用于大型变压器绕组现场干燥过程中的绝缘纸板微水分检测。 cnki
Also, its white-painted cabinets were pressboard, and there was a brick chimney rising up from the furnace that took a whole corner out of the room.
此外，它的白色手绘家具，绝缘纸板，并有上升的砖烟囱从熔炉拿出整个房间的角落里。 blog.sina.com.cn
However, in coaxial oil-paper combination insulation when the thickness of insulation exceeds a certain value the field strength within the pressboard under polarity reversal will increase instead.
但在同轴油纸复合绝缘中，当绝缘厚度超过一定值后，纸中极性反转场强反而增加。 www.dwjs.com.cn
The thesis presents the measurement principle and its disturbance factors, as well as the method to obtain the complex permittivity of pressboard with a lumped circuit model.
论文详尽介绍了介电测量技术的原理及影响因素，并提出了利用集总电路模型求被测绝缘纸板的复介电常数的方法。 cnki
The trace moisture in pressboard can be measured actually by using the devised capacitive sensor and interface circuit.
采用电容传感器及调理电路可以对纸板中的微水分进行较为准确的测量。 cnki
The results show that some factors like charging voltage, charging time, geometry layout and the oil and pressboard condition may have some impact on the polarization and depolarization current.
同时本文研究了其他诸如温度，充电电压，充电时间，绝缘结构尺寸，纸板和油的特性对极化去极化电流形状的影响。 cnki |