lower clamp
121Decompression sickness — Caisson disease [decompression sickness] Classification and external resources Two United States Navy sailors prepare for training inside a decompression chamber …
122Clothes hanger — Wire (top) and wooden (bottom) clothes hangers …
123Overhead lines — This article is about the transmission of electrical power to road and rail vehicles. For transmission of bulk electrical power to general consumers, see Electric power transmission. For powerlines mounted on pylons, see overhead power line.… …
124Thumb — For other uses, see Thumb (disambiguation). Thumb The Thumb. Latin pollex, digitus primus, digitus I Artery …
125Metalworking — Machining a bar of metal on a lathe. Metalworking is the process of working with metals to create individual parts, assemblies, or large scale structures. The term covers a wide range of work from large ships and bridges to precise engine parts… …
126Naultinus — grayii Scientific classification Kingdom: Animalia …
127Lawn mower — A typical modern gasoline powered push mower. A riding mower or ride on …
128Road traffic safety — Sidewalks, curbs and traffic signals in Maryland, United States …
