RE: Ancient Chinese Water Engineering and Modern Science at Science Museum — Hive

You are viewing a single comment's thread from:

RE: Ancient Chinese Water Engineering and Modern Science at Science Museum

View the full context

arahman (59)in Worldmappin • 2 years ago

In our country, some village people still use wooden hammer to remove husk from paddy.

2 years ago in Worldmappin by arahman (59)

Sort:

tanzil2024 (76) 2 years ago

Thanks for your informative comment.

$0.00