Actually, I'm not that dumb! I'm a Maths undergraduate writing a report on
heat transfer. I need a fairly simple illustration of a tea urn
(commercial catering water boiler).
The tea urn is made of 1 layer of stainless steel and then 1 layer of
polypropylene.
I tried to draw some cylinders but they seem to have zero width. I could
not find a way to draw cylinders with a substantial width.
Can anyone please help?
Kind regards,
Jenny Page
email: jen### [at] hotmail com
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