Topic 199

lbs, steel, pipe, load, pressure, wheels, pipes, holes, cylinder, Inches, length, bottom, bars, piston, chamber, minute, cutting, strain, section, stroke, flow, rail, valves, pumps, stresses, total, slide, sizes, standard, bolts, column, vertical, bearing, joints, height, rivets, thickness, chain, columns, equal, gals, frame, oil, cases, box, strains, plug, cock, shear

Volumes with greatest proportion