求翻译：本场馆区域安装了覆盖全区域的监控系统、消防自动控制系统、专用电信机房、音响播放设备、草皮喷淋浇灌设备等。为确保大运期间供水供电安全，全面采用双回路供水供电是什么意思？

[object Object]

This venues throughout the region covered by the regional installed surveillance systems, fire control systems, dedicated telecommunications engine room, play audio equipment, turf spray irrigation equipment, etc. Universiade period to ensure that water and electricity supply, safe water and electri

This facility region installed has covered the entire region the supervisory system, the fire prevention automatic control system, the special-purpose telecommunication engine room, the acoustic broadcast equipment, the sod sprays the irrigation equipment and so on.In order to guarantee transports t

The venue area installed covering the whole area of monitoring and control systems, fire control systems, special-purpose telecommunications room, audio playback equipment, lawn sprinkler irrigation equipment. To ensure water supply security during the games, using double-loop water and power supply