all-relay coded interlocking

例句：

1. 1. The new all-relay coded interlocking system has greatly improved the efficiency of our production line.
   新的全接力编码互锁系统大大提高了我们生产线的效率。
2. 2. The all-relay coded interlocking system ensures that the safety of the workers in the factory is always guaranteed.
   全接力编码互锁系统确保工厂工人的安全始终得到保障。
3. 3. In this all-relay coded interlocking system, each piece of equipment can independently control its own operation,which greatly improves the flexibility and efficiency of the whole system.
   在这个全接力编码互锁系统中，每台设备都可以独立控制自己的操作，这大大提高了整个系统的灵活性和效率。