line of force
line of force是什么意思、line of force怎么读
【电】 力线
line of force汉语翻译
【电】 力线
line of force词型变化
名词复数:l of: force:
line of force英语解释
名词 line of force:
- an imaginary line in a field of force; direction of the line at any point is the direction of the force at that point同义词：field line