オペレーター目線 6㎥バックホウ 高梁川・小田川緊急治水対策河川事務所オンライン現場見学会(重機編) from 真備建工 Watch Video
Preview(s): Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)
⏲ Duration: 6 minutes 6 seconds 👁 View: 129.5K times
Play Audio:
Your browser does not support the audio tag.Please download the audio.