3 ms·
a flywheel? These are fascinating to watch: http://en.wikipedia.org/wiki/Hit-and-miss_engine http://en.wikipedia.org/wiki/Hit-and-miss_engine
by asmithmd1 13y ago
a flywheel?
These are fascinating to watch:
http://en.wikipedia.org/wiki/Hit-and-miss_engine http://en.wikipedia.org/wiki/Hit-and-miss_engine