ampere-balance

例句：

1. 1.The circuit was designed to maintain an ampere-balance.
   电路设计是为了保持安培平衡。
2. 2.During the experiment, we need to ensure that the ampere-balance is maintained.
   在实验过程中，我们需要确保安培平衡得到维持。
3. 3. The engineer carefully balanced the ampere-balance during the installation process.
   工程师在安装过程中仔细平衡了安培平衡。