PCB中Place / interactive routing 与 Place / line 的区别?

place与put 的区别 take place of 与 take the place of 的区别 take place与take one's place的区别 take the place of 与in place of 的区别 have been taken place 与have taken place的区别 in place of与take place of与take the place of的区别 place 与put 区别 happen,take place与occur 的区别 take place与happen的区别! take place与happen的区别 take place与hold的区别, room 与place用法的区别?