保护设备

In other words: The law of conservation of angularmomentum is not valid here and the device is aPMM.

换句话说：法律的保护角动量是无效的位置和设备是产品市场管理。

That the net type solar energy vanquishes system only is from solar energy module and , cover the contravariant implement as with a net and protect the electric power generation system that the device is composed of and , the solar energy sends in the common electrified wire netting , an electrified wire netting is regarded as directly after changing into electric energy to store up electrical installation .

并网型太阳能光伏系统是由太阳能组件，并网逆变器与保护装置组成的发电系统，太阳能转化为电能后直接送入公共电网，把电网当作蓄电设备。

A new separator used to remove the dispersive oil droplets from waste water of oil fields and oil refineries was developed with inclined corrugate plates as packing.

1前言 对油田或炼油厂来说，污水处理首先是除油，随着生产发展和环境保护日益严格的要求，迫切需要开发高效含油污水处理设备。

Electronic Protective Principle of Electrical Equipments and Creepage are instructed in the course.

本课程着重介绍用电设备和人身安全的电子保护技术。

For one device, it's around $13 to protect it.

为一台设备，它的大约13元，以保护它。

A downspout should drain into a gravel sump or other overflow device; or, it can drain to your landscaping in order to protect foundation and planted areas adjacent to your home.

阿downspout应该流失，进入一碎石水坑或其他溢出设备，或者，它会耗尽你的美化，以保护基础和邻近地区种植到您家里。

And the new transaction ore patterns establish one after another, which causes the mine enterprise to coruscate vital force. However due to mine enterprises one-sided pursue economic efficiency, the safety management and the environmental protection consciousness desalination, the exploitation technology and equipment correspondingly draggle, safety intendance instrument lag as well as the modality of the management and administration diversification such as the contract, the subcontract, the rents and so on, mining accident continually occur. These accidents caused a huge loss of both life and economy to nation, mine enterprises and multitude who live somewhere about mine, brought ill social influence, and badly restricted the continual development of the national economy and mine enterprise.

然而，全球一体化对我国矿业带来的挑战，以及我国矿山片面追求经济效益、安全管理和环境保护意识的淡化、开采技术和设备的相对落后以及承包、转包、租赁等经营管理形式的多样化，安全监管手段滞后，造成矿难事故频频发生，给国家、矿山企业以及附近的广大人民群众造成了巨大的生命财产和经济损失，产生了不良的社会影响，严重制约了国民经济和矿山企业的可持续发展。

This paper introduces main design scheme of the power supply control system for electrostatic precipitation , which has capable of tracking the highest running voltage automatically and it can implement many protective functions for example short circuit of electric field and temperature controll.

介绍了静电除尘用高压供电设备控制器的主要设计方案，此方案的特点是能自动跟踪最高运行电压，具有电场短路、电场开路、偏励磁和油温超限等保护功能。通过实践证明该方案稳定、可靠

Electrostatics - Part 5-2 : Protection of electronic devices from electrostatic phenomena - User guide.

第5-2部分：有静电现象的电子设备的保护。

This design explains is basis of graduate design assignment book, combine bear on book that《electric equipment》、《electric system steady condition analyzing》、《relay safeguard》、《electric engineering specialty enchiridion of graduate design》,this is my summarize of three years in university .

本设计说明书是根据毕业设计任务书的要求，结合"电气设备"、"电力系统暂态分析"、"电力系统稳态分析"、"继电保护"、"电气工程专业毕业设计指南"等有关书籍而制定的，是我三年大学学习的总结。

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。