magnetic field line英语标准发音:magnetic field line英式发音:美式发音:翻译中文磁场线magnetic field line - 基本释义[词典1]N.[名词]磁力线magnetic field line - WEB词典magnetic field line磁场线磁力线场线magnetic c field line磁场线boundary magnetic field line分界磁力线 参考资料: 1.百度翻译:magnetic field line2.有道词典:magnetic field line3.爱词霸:magnetic field line