Connecting line should extra install protective device, and do not step on the connecting line, do not pile up any metal material on the connecting line.
连接线应加装防护装置，不得踩踏连接线，不得往连接线上面堆放任何金属物料。
2
The bayonet-type connecting mechanism with the advantages of no need of direct visual observation, remote operation, locking function and high reliability is used as an inner part of a reaction pile.
该装置提供了一种无需直接目视，远程操作，带锁紧装置的，高可 靠性的反应堆内部构件的刺刀式连接结构。
3
This paper probes into the supervision procedures and the quality control of the bored pileconnecting with the construction practice.