短語詞組短語electrical ballast 鎮(zhèn)流器;電子安定器;流器electronic ballast 電子鎮(zhèn)流器；電子安定器ballast tank 壓載艙；潛水艇沉浮箱；壓載箱；壓艙櫃ballast resistance [電]平穩(wěn)電阻;鎖流電阻;道渣電阻ballast coil [電]鎮(zhèn)流線圈;負(fù)載線圈;平衡線圈ballast hammer 碎石鎚;石碴縋Ballast Factor 流明系數(shù);光輸出比值;穩(wěn)定因數(shù)ballast spreader 道碴撒鋪車;鋪碴車shingle ballast 砂石壓載;礫石壓載;砂石子壓載ballast water 壓載水；壓艙水；壓艙配重水in ballast 壓艙貨；底貨water ballast 壓艙水，壓載水；水壓載water ballast tank 壓載水艙ballast bed 道牀；道碴?duì)棧凰槭罓?；道碴路?/li> 返回 ballast