查询词典 relay

The sysop can carry on the unification through this system to the express item related information the management, the system can reflect accurately the express item the faction delivers, the receive, aspect and so on relay each kind of informations, help the customer to carry on inquiry as well as the express company internal statistics to the express item transmission situation.

系统能够准确反映快件的派送，接收，中转等方面的各种信息，以帮助顾客对快件的发送情况进行查询以及快递公司自己内部的统计；系统还能实现对资料的备份与还原。

Then the practical method of distance relay in open-phase running state is proposed after the detailed derivation and analysis on its characteristics.

对各种距离继电器在非全相状态下的动作特性进行了详细的推导及分析，最后得出了实用的非全相距离保护的实现方法。

In the process of steel production, it's important to avoid serious air pollution and take full advantage of coal gas which comes from blast furnace , coke oven , or converter. Generally, we collect the gas mentioned above and store it in the storage bank or storage tower, then the gas can be transmitted to the relay pressurizing station by piping. At last, the by product can be used as fuel.

在钢铁行业生产中，为了避免严重的空气污染并充分利用高炉、焦炉和转炉产生的煤气这一高热值燃料，一般处理过程是将产生的各种煤气分别收集到贮气罐再用管道传送到中继加气站经加压后供各用户使用。

In a typical application the overcurrent relay is used for overcurrent protection, connected to a current transformer and calibrated to operate at or above a specific current level.

过流继电器的典型应用时过流保护，过流继电器与电流互感器相连，且动作与某一整定值之上。

To solve th is problem, the inter-block reverse overcurrent relay is proposed in this paper , which makes more substations′ connection possible.

指出了当链接站点过多时，后备过流保护按照阶梯式原则整定的时限存在超出主变电所允许的最大时限的问题；提出了相互闭锁反向过流继电器新原理。

Five suitable load models for the Taipower system are adopted here in order to discuss the effect of the load characteristics on the setting of the overcurrent relay at the time of the incident, as a basis for setting the system coordination:(1) Static ZIP model;(2) Dynamic Motor model;(3) Composite load model;(4) PTI IEEE model;(5) Exponential model.

采用五种适於台电系统之负载模型：(1)静态ZIP模型、(2)动态Motor模型、(3)复合模型、(4)PTI IEEE模型、(5)指数模型，探讨当发生事故时负载特性对过电流电驿设定之影响，以作为系统保护协调设定之依据。

This paper presents a thorough study of the input/output stability theory of relay pulse senders.

本文深入研究了中继脉冲发送器的输入输出稳定性的理论。

The second rated current of current transformer is 5A, the overload relay is

电流互感器2次额定电流是5A，热过载电器可以调整为3-5A。

LG Korea contactor / overload relay, the United States MSS pressure sensors, Germany SIEMENS English microcomputer.

韩国LG接触器/过载继电器，美国MSS压力传感器，德国SIEMENS中文微电脑。

IC type overload protection circuit has gradually replaced thermal relay overload protection mode.

煤电钻采用热继电器进行过载保护方式已逐渐被IC型过载保护电路取代。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。