漏电

A design method of electrical coal drill earth leakage protection based on the technology of single-chip microcomputer is introduced.

介绍了一种基于单片机的煤电钻漏电保护的设计方法。

The main section of the paper is to design a new type of synthetically protective install for coal electric drill which displays the control of power cut and power transmission to far away ,short circuit,close and leakage of electricity protection.

本论文主要包括设计和开发一种具有远方停送电控制、短路保护和闭锁、漏电保护和闭锁的高可靠的煤电钻综合保护装置。

I Factory Main: All kinds of stamping parts Switches, GFCI, air switch, AC contactor, all kinds of anti-machine accessories, and other various special-shaped parts red.

我厂主营：各类开关冲压件、漏电开关、空气开关、交流接触器、各种防机配件，及其他各种异型冲制件。

Function and test on application of new fire automatic protection type residual current circuit breaker.

介绍了新型火灾自动保护型漏电断路器的工作原理、功能和试验情况。

Was founded in 1990, is a professional manufacturer of mini-circuit breakers and residual current circuit breaker of the key enterprises.

乐清市鼎乐电器有限公司创办于1990年，是一家专业生产小型断路器和漏电断路器的重点企业。

Is specializing in the production of China's well-known circuit breakers, residual current circuit breaker manufacturers.

佛山市富林电气有限公司是我国著名专业生产断路器、漏电断路器的厂商。

This paper introduces the theory, function and test on application of new fire automatic protection type residual current circuit breaker .

介绍了新型火灾自动保护型漏电断路器的工作原理、功能和试验情况。

In order to prevent fire effectively, fire automatic protection type residual current circuit breaker was developed.

为了有效预防火灾，开发了火灾自动保护型漏电断路器。

The high dielectric constant, low dielectric loss and leakage current density may originate from the good Purity and crystallinity of the films.

较高的介电常数、较低的漏电流密度可能源于良好的纯度和结晶度。

By studies of electrical and dielectric properties of the cubic ZnMgO, the dielectric constant and low leakage current density for the cubic ZnMgO films was attained.

通过对立方相ZnMgO晶体薄膜的电学特性的研究，获得了ZnMgO晶体薄膜的介电常数和漏电流特性。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。