resistance value
[英]riˈzistəns ˈvælju
[美]rɪˈzɪstəns ˈvælju
阻力系数,流量系数
[例句]Great insulation capability : bigger resistance value , better insulating performance . It could play a full role of cathode protecting in enhancing the protected pipe life.
绝缘效果好：绝缘电阻值大,绝缘效果好,能充分发挥阴极保护的作用,提高被保护管道的寿命.