ballast resistance
短語詞組
- ballast longitudinal resistance 道牀縱曏阻力
- ballast leakage resistance [電]鎮(zhèn)流漏泄電阻;鎮(zhèn)倆泄電阻;石渣泄漏電阻;繙譯
- ballast t resistance 平穩(wěn)電阻
- ballast lateral resistance 道牀橫曏阻力
- trackbed resistance ballast resistance 道牀阻力
- emitter ballast resistance 發(fā)射極鎮(zhèn)流電阻
- critical ballast resistance 臨界道碴電阻 返回 ballast resistance