查询词典 insulation resistance

Measure the insulation resistance of coil.

测量绕组的绝缘电阻，在常温下电机的绝缘电阻值不应低于0.5兆欧。

Measure the touchable penetration bolt, yoke clamp, steel banding yoke, steel core and winding ring insulation resistance.

a 应测量可接触到的穿芯螺栓，轭铁夹件及绑扎钢带对铁轭，铁芯及绕组压环的绝缘电阻

A method of production of a reduction resistant dielectric ceramic composition having a superior low frequency dielectric characteristic and further improved in accelerated lifetime of insulation resistance, specifically a method of production of a dielectric ceramic composition containing a main component including a dielectric oxide of a specific composition, a first subcomponent including a V oxide, a second subcomponent containing an Al oxide, a third subcomponent containing an Mn oxide, and a fourth subcomponent containing a specific sintering aid in a specific ratio, including a step of mixing at least part of the materials of the subcomponents excluding one or both of at least the material of the third subcomponent and material of the fourth subcomponent with the starting materials prepared for obtaining the material of the main component to prepare the pre-reaction material, a step of causing the prepared pre-reaction material to react to obtain a reacted material, and a step of mixing the materials of the subcomponents excluded when preparing the pre-reaction material with the obtained reacted material to obtain a dielectric ceramic composition.

本发明提供一种介电陶瓷组合物的制造方法，其中介电陶瓷组合物以特定的比例含有如下成分：含有特定组成的介电体氧化物的主成分，该主成分可以提供具有优异的低频率介电特性的、绝缘电阻的加速寿命进一步提高的耐还原性介电陶瓷组合物的制造方法，含有V氧化物的第1副成分，含有Al氧化物的第2副成分，含有Mn氧化物的第3副成分，以及含有特定的烧结助剂的第4副成分；该方法包含如下工序：将至少除去第3副成分的原料和第4副成分的原料的一种或两种的其它副成分原料的至少一部分，与为了得到主成分原料而准备的起始原料混合，准备反应前原料的工序；使准备的反应前原料反应而得到反应后原料的工序；以及在所得的反应后原料中，混合在准备反应前原料时除去的副成分原料，得到介电陶瓷组合物原料的工序。

Insulance Ohmmeter, Model ZC25, can be used to measure insulation resistance of various electrical machinery, telecommunication element, household appliances and teaching electrical equipment.

ZC25型绝缘电阻表可用于测量各种电机、电讯元器件、家用电器及教学电器设备的绝缘电阻。

The association defect formed by donor and acceptor was the obstacle of the electromigration of the Oxygen vacancy and the electron. The valence variation of MnO〓 during the sintering and reoxidation process can improve the insulation resistance effectively.

要发挥MgO受主掺杂的作用，同时要避免氧空位的增加。Y〓和Dy〓作为两性离子掺杂，减少了氧空位，产生的施主和受主相互缔合，成为氧空位和电子迁移的障碍。

Because of this, relays with very high insulation resistance and low contact capacitance are needed.

由于这一原因，就需要具有高隔离电阻和低接触电容的继电器。

Insulation resistance between wire and earth should be no less than 0.5ΩM.

导线之间对地的绝缘电阻不能小于0.5ΩM。

The remote inspection system of street lighting insulation resistance and Freeway Power Line Guard System development method will discuss in this thesis.

由於科技的蓬勃发展，电力线载波与GPRS无线通讯技术的快速进步，使得远距即时监控得以实现，本论文将探讨路灯绝缘电阻远距检测系统及高速公路电力线路防盗系统之研制方法。

Insulation resistance shall be not less than 70% of leave factory testing value.

a 绝缘电阻值不应低于出厂试验值的70%。

Insulation resistance, radiation, high temperature (260 ℃ above).

绝缘性、耐辐射、耐高温（260℃以上）。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。