diameter

Preposition: of

• mm: The base of the helix fits across 28 lugs with a diameter of 225 mm.
• cm: The nucleus of an atom is much smaller yet, typically with a diameter of 10 cm or 10.
• micron: Naturally occurring holes in the wall of a latex condom have a diameter of 1.0 microns.
• km: Saturn is the second largest planet in the solar system with a diameter of 120,000 km.

Adjective modifier

• aortic: Surgery is offered when the aortic diameter exceeds 55 mm.
• 25mm: I have a similar brass check also 25mm diameter with the same peculiar punched logo.
• 6mm: If the cutter is exactly 6mm diameter, the tenon will be 10mm wide.
• 30mm: I cannot show some images directly from my scope unfortunately because I don't own the 30mm diameter Zeiss phase telescope.
• 200mm: The minimum requirement of chimney is 200mm diameter and a minimum height of 7 meters.
• angular: The object was about the apparent size ( angular diameter ) of the full moon.

Modifies a noun

• pipe: Fresh air was supplied into the hideout by two one foot diameter asbestos pipes.
• monopile: Seacore also drilled and installed the 2.1m diameter monopile foundations and erected the wind turbines.
• tubing: These are carried by tubing, usually PVC coated 1/4 or 3/8 inch diameter copper tubing.
• hole: In addition, 20 150 mm diameter lifting holes were drilled.

Noun used with modifier

• cm: These branches or trunks must be of 30 cm diameter at least.
• rotor: Many small, identical components can be assembled to make different rotor diameters.
• mm: In the most infected areas sclerotial size varied widely, in the range 0.1 to 1.0 mm diameter.
• inch: These are carried by tubing, usually PVC coated 1/4 or 3/8 inch diameter copper tubing.
• micron: This IRIS simulation for 24 micron diameter droplets matches the ring size.
• µm: Tyvek® Classic Plus fabric has a tightness level for particles down to 1 µm diameter.