1.After the completion of power facility connection, the grounding resistance usually needs to meet the design requirement of not more than?
1.电力设施连接完成后,接地电阻通常需要满足设计要求,不得超过多少?
2.After the optical fiber splicing is completed, what equipment is used for the packaging treatment?
2.光纤熔接完成后,应使用什么设备进行封装处理?
3.What type of connector should be used for cable TV pipeline connection?
3.有线电视管道连接应使用哪种类型的连接器?
4.The horizontal distance between power pipelines and gas pipelines shall not be less than?
4.电力管道与燃气管道之间的水平距离不得小于多少?
5.After the completion of dry utility connections, which subject shall conduct the acceptance?
5.干式公用设施连接完成后,应由哪个主体进行验收?
6.In the construction of dry utility connections, what facilities need to be set in the construction area?
6.在干式公用设施连接施工过程中,施工区域需要设置哪些设施?
7.Before the dry utility connection materials enter the site, what is the core inspection to be carried out?
7.干式公用设施连接材料进场前,需要进行的核心检查是什么?
8.When excavating a tunnel through loose or unstable soil conditions, which soil stabilization method is most commonly used?
8.当隧道穿越松散或不稳定土层时,最常采用哪种土体稳定方法?
9.When direct-buried communication cables are installed in the same trench as power conductors, what is the minimum required horizontal or vertical separation?
9.当直埋通信电缆与电力导线敷设在同一沟槽内时,要求的最小水平或垂直间距是多少?
10.Unless otherwise specified in the project specifications, permeable material used for underdrain construction shall conform to:
10.除非项目规范另有规定,用于地下排水(Underdrain)施工的透水材料应符合哪一等级要求?