词汇	subway operation system
释义	subway operation system 地铁运营系统
随便看	optical carder reuse optical card medical record optical card reader optical card readers optical cards mass health examination optical carrier Optical Carrier optical carrier level 12 optical carrier level 24 optical carrier level 3 optical carrier level 48 Optical Carrier level n Optical Carrier levels optical carrier one Optical carrier suppression optical carrier suppression and separation optical carrier wave optical cartridge optical catalyst refrigerating system optical cavity optical cavity diode optical cavity laser diode optical cavity laser interferometer optical cavity mirror sensor optical cavity mode