Should this go here or in the jokes forum?
CRUD = Contamination Resulting in Undesirable Deposits.
CRAPP = Contamination Resulting in Additional Partial Pressure.
Change your vacuum pump oil now.
Test. Testing, 1,2,3.
Even w/o clicking the link.....Democrats working...LMAO....joke forum
Tough times don't last...Tough people do.
Midnight Sun Astrophotography