In the various equipments of the urban rail transport, the track circuit equipment is very important.

Road and rail transport ought to work hand and glove.

公路运输和铁路运输应该密切配合.

Optimistic about the construction machinery industry, railway, rail transit construction, electrical equipment industry.

看好工程机械行业 、 铁路 、 轨道交通建设 、 电气设备行业.

China's rail transit to describe the characteristics of too general a lack of detailed comparative analysis.

我国对轨道交通的特征描述过于笼统,缺乏详尽的对比分析.

Liu Xiao-rail transit railway, built in the Stone Town have made 500,000 tons of coal stations.

孝柳铁路过境, 并在石庄镇建有50万吨发煤站.

The character directly influences the organization of train operation in urban rail transit.

客流的动态特性直接决定城市轨道交通的行车组织.

Rail Transit and tunnel project more than 70 % of income.

轨道交通和越江隧道工程占收入70%以上.

Specifies whether the Frame Relay link becomes available automatically in a Frame Relay profile.

指定在框架转接配置文件中,框架转接连结是否会自动启用.

Physical failures of the frame relay interface are indicated by a loss-of-line signal.

帧中继接口的物理失效是由行信号丢失来指示的.

Frame relay is a network technology that has seen considerable expansion within the past few years.

帧中继是一项网络技术,在过去的几年中有了长足的发展.

For example, assume an example network that uses Frame Relay at the remote sites.

例如, 假设示例网络使用帧中继在远程站点.

Frame relay voice compression capabilities have increased along with the development of the frame relay technology.

帧中继话音压缩功能随帧中继技术的发展而得到增强.

Like ATM, frame relay is a connection-oriented service.

与ATM一样, 帧中继也是面向连接的服务.

Like ATM, frame relay a connection-oriented service.

与atm一样, 帧中继也是面向连接的服务.

D. This command is required for all Frame Relay configurations.

这个命令要求被配置为所有的帧中继配置.

X. 25 and Frame Relay are parts of the communication protocols.

25和帧中继功能是通信协议的一部分.

Relay protection and fault diagnosis is an important guarantee to safe running of power system.

继电保护和故障诊断是电力系统安全运行的重要保障之一.

Protocols are the foundation of data transmission in relay protection and fault information system.

规约是继电保护及故障信息系统数据传输的基础.

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.

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 key to realizing feeders'fast relay protection is fast protection message exchange on multiple spots.

实现馈线的快速保护,关键是多点保护信息的快速交换.