步步为营:地铁轨道维修员 News others 发布: 04 Sep 2020 08:00 更新: 31 Dec 2022 17:32 收藏 收藏 Video Player is loading.Play VideoPlayMuteCurrent Time 0:00/Duration 0:00Loaded: 0%0:00Stream Type LIVESeek to live, currently behind liveLIVERemaining Time -0:00 1xPlayback RateChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions settings, opens captions settings dialogcaptions off, selectedAudio TrackFullscreenThis is a modal window.Beginning of dialog window. Escape will cancel and close the window.TextColorWhiteBlackRedGreenBlueYellowMagentaCyanTransparencyOpaqueSemi-TransparentBackgroundColorBlackWhiteRedGreenBlueYellowMagentaCyanTransparencyOpaqueSemi-TransparentTransparentWindowColorBlackWhiteRedGreenBlueYellowMagentaCyanTransparencyTransparentSemi-TransparentOpaqueFont Size50%75%100%125%150%175%200%300%400%Text Edge StyleNoneRaisedDepressedUniformDropshadowFont FamilyProportional Sans-SerifMonospace Sans-SerifProportional SerifMonospace SerifCasualScriptSmall CapsReset restore all settings to the default valuesDoneClose Modal DialogEnd of dialog window.Close Modal DialogThis is a modal window. This modal can be closed by pressing the Escape key or activating the close button. 21/08/2020 播出 过着日夜颠倒的生活,在地铁隧道内来回巡查,还得在高电压环境中工作。轨道维修员要怎么确保地铁服务通畅无阻? 21/08/2020 播出 过着日夜颠倒的生活,在地铁隧道内来回巡查,还得在高电压环境中工作。轨道维修员要怎么确保地铁服务通畅无阻? 相关标签 步步为营 Mind Your Steps Bus maintenance 巴士维修技术人员 公共交通 Public Transport