Avatar
Science girl 1y ago

Cement spray pump demonstration

https://t.co/P4dNuZN0Ha https://video.twimg.com/ext_tw_video/1776934764655890432/pu/vid/avc1/720x1280/f_xTf7j-puzl5bFg.mp4?tag=12

Reply to this note

Please Login to reply.

Discussion

No replies yet.