they are greased with oil so the rollercoaster will ride smoothly
they oil them
they hug the rails HELP ive got a HUGE science taske about rollercoasters and its really hard!
as it rises up into the air you can see oil spilling out and the pervert freak drops his camera and that is how it started
drilling tongs
fraud
you dont
roller coasters smell like oil and metal or wood or what they are made out of.
You can do it with a roller, brush or spray.
you have to use a lubricant based oil and not a petrol based oil
You can use 5w-30 or 10w-30 motor oil in a 1995 proten tennis court roller transmission.
Shortage of oil, or oil leakage, short of maintenance for too long.
a griddle is commonly referred to as a skillet or anything that can be used to cook pancakes. Hot Greased means that you have used either butter or a cooking oil so that your pancakes do not stick to the griddle/skillet and that you have heated up the grease/butter.