保护设备

The area where velocity increases is strengthened with extra material, which further protects against the destructive abrasiveness of the copper mine tailings.

流速加快的部位采用超厚的材料加以强化，而且还进一步保护设备不受具有破坏性研磨能力的铜尾矿的损害。

To actualize condition-based maintenance for Metal-Oxide Arrestor, which is a kind of important device used to restrain overvoltage in the electric power system, the research of on-line monitoring of MOA is important and necessary.

金属氧化锌避雷器MOA作为电力系统重要的过电压保护设备，对其开展在线监测是实现状态维修的必然要求。

Ponte durante o espectáculo e até os equipamentos serem removidos.until the equipments being removed.

保安及防火保护设备必须放置於大桥上，在开始表演期间直至物清后。

Independent research and development company products include: fiber optic test instruments (power meter, light source, optical multimeter), video and audio Optical, fiber optic transceiver, PDH Optical Multiplexer, Protocol Converter, fiber optic network to monitor the alarm system (Master Station Software , rack light source, optical power monitoring alarm rack Miriam), optical fiber protection equipment, etc. At the same time, agents have imported products: NOYES, FOD optical test instruments, OTDR, Optical Fiber Fusion Splicer, etc..

公司自主研发生产的产品包括：光纤测试仪表（光功率计、光源、光万用表）、视音频光端机、光纤收发器、PDH光端机、协议转换器、光纤网监测告警系统（主站软件、机架光源、机架光功率监测告警仪）、光纤保护设备等，同时代理的进口产品有：NOYES、FOD光测试仪表，OTDR、光纤熔接机等。

For example 1.7× rating of the fuse,or at short circuit if neither a load nor a protective device is specified

例如1.7倍额定值的保险丝，或是倘若负荷和保护设备都没确定时的出现了短路。

Based on the harmonic analysis of power system,its interference with the protective equipment is discussed.

本文通过对电力系统谐波的分析，讨论了谐波对电力系统继电保护设备的影响。

Stochastic transition probability matrix is listed according to Markov theory,and the steady probability of each state is calculated.

根据马尔可夫理论列写了随机转移概率矩阵，求解了微机继电保护设备各种状态的稳态概率。

At the same time can provide radiation protection equipment, plant rental, and other standards.

同时可提供防辐射保护设备、标准厂房出租等。

Comprehensive wiring also include all cable and related connecting components, which are between the network outside building or the joints of telecommunication lines and application of system equipments Comprehensive wiring are consisted of different series and the specifications of components which include transmission media, relevant connecting hardware, such as MDF, connectors, sockets, plugs, a darters , and electrical protection equipment etc.

综合布线还包括建筑物外部网络或电信线路连接点与应用系统设备之间的所有线缆及相关的连接部件。综合布线由不同系列和规格的部件组成，其中包括：传输介质、相关连接硬件（如配线架、连接器、插座、插头、适配器）及电气保护设备等。

Referred to as MCC. Will exchange the set of low-voltage motor control and protection equipment, according to certain specifications series of generic modules assembled into components, each component of a circuit, and number of modules, components can be removed from the patch according to the formal structure to form a cabinet, the multi-loop motor control system, centralized control of multi-motor electronic control device.

简称MCC。将交流低压电动机的整套控制和保护设备按一定的规格系列装配成通用单元组件，每个组件一个回路，并将多个单元组件按可抽出的接插形式结构组成一个柜体，即多回路电动机控制系统，实现多电机集中控制的电控设备。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。