On Tue, 17 Apr 2012 14:40:08 -0700 (PDT), spamtrap1888
> wrote:
....
>
>All these parts will be lubricated in practice, so what does this have
>to do with "non-stick"?

Ah spamtrap!! you missed what the great BSer Sheldon said: "to make
metal [relatively] non stick"!!!

Hee hee!

John Kuthe....