Using a fiber optic cable sensor, the system reports the location of physical disturbances occurring anywhere along the lengths of the sensor, usually attached to a fence or buried underground.
采用光纤电缆传感器，该系统能沿着传感器长度报告所有物理干扰的地点，而且通常都附有围栏或被埋在地下。
This product is suitable for power and control system cable of underground tunnel shield construction machine and all kinds of robot, manipulator and possesses good flexural properties.
本产品使用地铁隧道盾构机和各类机器人，机械手的动力和控制系统的电缆，具有良好的弯曲性能。
In this paper, the structure of mine underground integrated communication system on the leaky cable technology are introduced.
笔者就如何架构基于漏泄通讯技术的矿山井下综合通讯网络进行了探讨。
This scheme solves the problems of reliability, precision and dynamic update of data, etc, and also the detail design of information system for underground cable is stated.
给出了一种G IS综合安全监管开发模式，以解决数据的可靠性和精度，数据的动态更新等难题，对系统设计进行了较详细的描述。
This scheme solves the problems of reliability, precision and dynamic update of data, etc, and also the detail design of information system for underground cable is stated.
给出了一种G IS综合安全监管开发模式，以解决数据的可靠性和精度，数据的动态更新等难题，对系统设计进行了较详细的描述。
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