diameter+of+bore
131Sousaphone — The sousaphone is a wearable tuba descended from the hélicon, and designed in an ergonomically efficient way such that it fits around the body of the wearer, and so it can be easily played while being worn. Often used in a marching band, it is… …
132Ford Modular engine — Manufacturer Ford Motor Company Also called Ford Triton Lincoln InTech Ford Coyote …
