the return line is usually the one smaller in diameter.
The word for the top to the bottom of a circle is "diameter." The diameter is the longest chord of the circle, passing through the center and connecting two points on the circumference. It divides the circle into two equal halves.
Measure the distance from top left corner of square (or top right) to the bottom right corner of square( or bottom left) to get the diameter of the circle. Then calculate the circumference from that figure.
A number on top, with a smaller number on bottom
A rectangular frustum.
A butt weld is where the diameter of the pipes welded together are the same, a socket weld is where a larger diameter pipe is fitted into a smaller one. In making a butt weld, the pipes (or pipe and fitting) usually have an angle machined or ground into the outside corner, so when they are placed together face-face, there is a circumferential V shaped gap serving as the weld prep. In a socket weld, the pipe is inserted into the socket, backed off slightly to make a gap between the end of the pipe and the bottom of the socket, and the weld is made around the outside diameter of the socket to the outside diameter of the pipe. The gap at the bottom of the pipe prevents thermal expansion from stressing the joint during or after welding.
The diameter of the "cup" is the same top to bottom. There is, however, a slight beveled edge which makes the ball sit in the middle of the cup making it easier to retrieve by the golfer.
Generally the nominal diameter of cylinder bore is kept little smaller at cylinder head than at the bottom. The engine head will be generally heat and it tends to expand for these high temperatures. To prevent the bore diameter at head to exceed diameter at bottom,piston engine bore is ground with a slight choke.
If you mean wolves' teeth, there are four. Two big ones at the top in the front, and two slightly smaller ones at the bottom in the front.
Diameter is 28 inches
the return line is usually the one smaller in diameter.
Graduated means diameter is not uniform top to bottom.
It is located in the liquid line connection tube at the evaporator. (Lower, smaller diameter, tube connector at bottom of evaporator). The accumulator / drier usually needs to be removed to gain access.
Well, honey, the diameter of a column of water doesn't give a hoot about the pressure at the bottom - it's all about the height of the column. The pressure at the bottom is solely determined by the weight of the water above it, not how fat or skinny the column is. So, don't worry about measuring the diameter, just focus on how tall that water tower is!
The hepatic artery in the liver enters from the bottom and is much smaller in diameter than the aorta or the portal vein that it lies above. The hepatic vein exits the liver from the top, carries blood through the top portion of the liver, and is larger in diameter than the hepatic artery.
A proper fraction has the top number (the numerator) smaller than the bottom number (the denominator).
An Italian bottom bracket has a 36mm diameter and a 24mm spindle, while an English bottom bracket has a 34.8mm diameter and a 24mm spindle. The threading on the Italian bottom bracket is right-hand threaded on both sides, while the English bottom bracket has a left-hand thread on the drive side.