protection的例句大全

Migration, status quo and protection of wild spotted deers in Lin ′ an

临安野生梅花鹿的历史变迁、现状及保护

The Maximum Protection of Jurisdiction for Individual Freedom and Rights

个人自由和权利的最大司法化保护

The impulse to resort to protection when economic hardship suddenly strikes is, of course, always present.

自然, 当经济困厄骤然来袭之际, 人们总会产生一种求助于保护主义的冲动.

Extensive protection is granted to property rights, including those in intangible property.

广泛的财产权保护, 包括那些无体资产.

Retrofit of AZD Spreader-Stoker Boilers for Energy Saving and Enviromental Protection

AZD型抛煤机锅炉节能和环保改造

A novel principle of negative-sequence current compensation based adaptive zero-sequence over-voltage protection is therefore proposed.

该文提出一种新的基于负序电流补偿的自适应 零序 过电压保护原理.

Abstract: Zero sequence directional power protection is widely used in neutral directly grounded system.

文摘: 在大电流接地系统中广泛采用着零序功率方向保护.

This paper studies the influence of converter transformer-zero sequence current on valve short circuit protection.

笔者研究了 换流 阀三角形侧零序环流对阀短路保护误动作的影响.

It can also used for zero-sequence current measurement and single phase ground protection.

也可用于电缆线路 零序电流 测量和单相接地保护.

This installation is the largest Fine Water Mist fire protection system installed to date.

此安装是最大的细水雾消防系统安装日期.

Reliable and safe operation with overload and over torque protection.

该设备有过极限及过力矩保护,使用安全.

Applied adaptability of environmental protection type toilets analyzed through comparing different technologies and relevant data.

介绍了不同类型的环保公厕及其特征,通过不同工艺比较及相关数据分析了各类环保公厕的应用适应性.

This system has been successfully used in relay protection set.

系统已成功应用于一款继电保护机产品.

HE Jiali . Relay protection of power system. Beijing: China Power Press, 1994.

贺家李. 电力系统继电保护原理. 北京: 中国电力出版社, 1994.

Owing to relay protection acts promptly, extracted signals are including abundant harmonious, high-frequency and damping-periodic components.

由于保护的速动性, 提取的信号中除含有工频、丰富的谐波分量 、 高频外,还有衰减的非周期分量.

It is an important trend of relay protection to enhance the function of communication.

微机型保护网络化的发展趋势愈发凸显装置通信功能的重要性.

WANG Wei-jian . Principle and Application of Main Electrical Equipment Relay Protection. Beijing: China Power Press, 1996.

王维俭. 电气主设备继电保护原理与应用. 北京: 中国电力出版社, 1996.

WANG Wei-jian . Application of Relay Protection on Generator and Transformer. Beijing: China Electric Power Press, 2004.

王维俭. 发电机变压器继电保护应用. 北京: 中国电力出版社, 2004.

Hidden failures of relay protection are the main cause of transmission lines cascading trips.

继电保护隐藏故障是造成输电线路连锁跳闸的主要原因.

The abnormal relay-protection resulted from the static and dynamic gasket-consisted parasitic circuit is analyzed.

分析了两起分别由静态和动态垫片构成的寄生回路引起继电保护异常的现象.