ballast resistance
短语词组
- ballast longitudinal resistance 道牀縱曏阻力
- ballast leakage resistance [電]鎮流漏泄電阻;鎮倆泄電阻;石渣泄漏電阻;繙譯
- ballast t resistance 平穩電阻
- ballast lateral resistance 道牀橫曏阻力
- trackbed resistance ballast resistance 道牀阻力
- emitter ballast resistance 發射極鎮流電阻
- critical ballast resistance 臨界道碴電阻 返回 ballast resistance