In the Arusha region of Tanzania, migrating elephants trample farmland and farmers’ livelihoods. A beehive fence has proved an ingenious solution, deterring elephants, supporting crop pollination, ...
来自MSN1 个月
How to Use a Belt Sander
Some woodwork enthusiasts build a stand for belt sander use. These either invert the tool, turning it into a light-duty bench sander, or mount it sideways to create a basic belt sanding table.