The year, make, model and which line info would help.
BOTTOM
Bottom
The top line is always the return line, The cooler has to fill from the bottom or the fluid would get airated.
a vertical line is a line which is made from top to bottom or bottom to top.
In traditional Western music notation, the fifth line is at the top of the staff. The staff consists of five lines and four spaces, with the lines representing pitches. The bottom line is typically the first line from the bottom, and the top line is the fifth line from the bottom.
top
In a typical cooling system, the hot side is usually the top line, where heated fluid or air exits the system to be cooled. The return line, which brings the cooled fluid or air back into the system, is generally positioned at the bottom. This configuration allows for efficient heat exchange, as the hot fluid rises and the cooler fluid descends.
Draw three vertical lines, then three vertical lines underneath, usually about 1cm long. Then join the line on the top left to the bottom middle line, then join the top middle line to the bottom right line. Join the top left line to the top right line so it looks like a triangle. Then do the same to the bottom lines. Then join the bottom left line to the top left line. Then join the bottom right line to the top right line.
operating income divide by top line
In simple terms Top Line is Sales and Bottom Line is revenue or profit in IT industry or with respect to any industry.
The line of the eyes located ____ way between the top and bottom of the head
The top hose.