ballast resistance
短语词组
- ballast longitudinal resistance 道床纵向阻力
- ballast leakage resistance [电]镇流漏泄电阻;镇俩泄电阻;石渣泄漏电阻;翻译
- ballast t resistance 平稳电阻
- ballast lateral resistance 道床横向阻力
- trackbed resistance ballast resistance 道床阻力
- emitter ballast resistance 发射极镇流电阻
- critical ballast resistance 临界道碴电阻 返回 ballast resistance