magnetic currentmeter

例句：

1. 1. The engineer used a magnetic current meter to measure the current flowing through the wires.
   工程师使用一个磁流量计来测量穿过电线的电流。
2. 2. The magnetic current meter was used to detect the presence of magnetic fields in the area.
   磁流量计被用来检测该地区的磁场存在。
3. 3.The magnetic current meter was accurate and reliable, providing valuable data for the research project.
   磁流量计准确可靠，为研究项目提供了宝贵的数据。