Top Dead Center, unless otherwise specified, refers to when the piston in cylinder number one reaches the closest it can be to the cylinder head. All the valves should be closed at this point.
over-head valve(s)
top dead center is what it stands for. top dead center
It stands for "Steamship."
UT, with regard to welding, stands for Ultrasonic Testing.
It stands for "Top Dead Center". It relates to a selected piston when it has reached the topmost travel in it's cylinder.
Interact System M series
TDC
if auto related it stands for top dead center and refers to the position of the crank in relation to the positon of the number one cylinder.
At TDC of the compression stroke for cyl #1, the cam lobes will be in a position such that they are putting no pressure on the valves, and valves are closed. At TDC of the exhaust stroke for cyl #1, the lobes will be in a position such that intake and exhaust valves may be open. Exhaust will be closing, and intake will be opening. There are two revolutions for the crank for one of the cam. TDC usually refers to TDC of the compression stroke, when valves are closed. This is when combustion/spark occurs, and is when the valves are adjusted on most engines.
it stands for electronic control module...which is your computer which controls your engines emissions
In the Shelby Mustang GT500KR it stands for "King of the Road"
cc stands for cubic centimeters, Its the measurement of volume