double-way circuit

例句：

1. 1. The double-way circuit is essential for the safe operation of our new submarine.
   双路电路对于我们新潜艇的安全运行至关重要。
2. 2. In this project, we'll need to design a double-way circuit that can handle both directionsof traffic.
   在这个项目中，我们需要设计一个能够处理双向交通的双路电路。
3. 3.The double-way circuit was installed by a team of experienced engineers to ensure maximum efficiency and safety.
   双路电路由一支经验丰富的工程师团队安装，以确保最大效率和安全性。