linear electric current loop

例句：

1. 1.The device's design is based on the principle of linear electric current loop.
   该装置的设计基于线性电流回路的原理。
2. 2. In the study, we focused on the analysis of linear electric current loop.
   在研究中，我们专注于线性电流回路的分析。
3. 3. The engineer designed a new model for the linear electric current loop.
   工程师为线性电流回路设计了一个新的模型。