Revolving cylinder engine - Wikipedia
File:Hollow cylinder with convective surface conditions.jpg - Wikipedia
Argus 140/150 hp 4-cylinder - Wikipedia
Bottled gas - Wikipedia
The Eternal Cylinder - Wikipedia
Cylinder - Wikipedia
File:Elliptic Cylinder Quadric.png - Wikipedia
Graduated cylinder - Wikipedia
Monobloc engine - Wikipedia
Straight-three engine - Wikipedia
Displacement (fluid) - Wikipedia
File:Old diving cylinders.JPG - Wikipedia
Phonograph cylinder - Wikipedia
File:Vega engine block cylinder bore.jpg - Wikipedia
Cyrus Cylinder - Wikipedia
Gas cylinder - Wikipedia
Silo - Wikipedia
Cylinder (locomotive) - Wikipedia
Antiochus cylinder - Wikipedia
Cylinder - Wikipedia
Rassam cylinder - Wikipedia
Rotary union - Wikipedia
Cylinder - Wikipedia
T-head engine - Wikipedia
Cylinder - Wikipedia
Cylinder - Wikipedia
Gudea cylinders - Wikipedia
Elbow engine - Wikipedia
