line pipe
51Voigt pipe — The Voigt pipe is a type of loudspeaker enclosure that embodies a combination of transmission line, ported enclosure and horn characteristics. It is highly regarded by some speaker designers, as evidenced by established manufacturers such as… …
52Chalk line — tool. A chalk line or chalk box is a tool for marking long, straight lines on relatively flat surfaces, much farther than is practical by hand or with a straightedge. It is an important tool in construction and carpentry, the working of timber in …
53Double Pipe Creek — is a major tributary of the Monocacy River in Carroll County and Frederick County in Maryland, located several miles north and west of Westminster. The creek is only 1.6 miles (2.6 km) long,[1] but is formed by the confluence of two much… …
54Smart pipe — With regards to a mobile network operator (MNO or operator ), the term smart pipe refers to an operator’s network which leverages existing or unique service capabilities as well as the operator’s own customer relationships to provide value above… …
55Half-pipe — A half pipe is a structure used in gravity extreme sports such as snowboarding, skateboarding, skiing, freestyle BMX and inline skating. The structure is usually wood, although sometimes the surface is made of another material such as concrete,… …
56Reinforced thermoplastic pipe — RTP is a plastic pipe, initially developed by Akzo Nobel early 90s and by Tubes d Aquitaine [ [http://www.materials careers.org.uk/careers/tubes.htm Tubes d Aquitaine Inventor of RTPs] ] from France, who developed the first pipes reinforced with… …
57Pitch pipe — Pitch Pitch, n. 1. A throw; a toss; a cast, as of something from the hand; as, a good pitch in quoits. [1913 Webster] {Pitch and toss}, a game played by tossing up a coin, and calling Heads or tails; hence: {To play pitch and toss with… …
58gas line — noun 1. a queue of vehicles waiting to purchase gasoline • Hypernyms: ↑queue, ↑waiting line 2. a pipeline used to transport natural gas the workmen broke through the gas line • Hypernyms: ↑pipeline, ↑line 3 …
59soil pipe — noun drain that conveys liquid waste from toilets, etc. • Hypernyms: ↑drain, ↑drainpipe, ↑waste pipe * * * noun : a pipe for liquid wastes carrying human excrement * * * a pipe carrying wastes from toilets and sometimes from waste pipes. Cf.… …
60Trunk line — Trunk Trunk, n. [F. tronc, L. truncus, fr. truncus maimed, mutilated; perhaps akin to torquere to twist wrench, and E. torture. Trunk in the sense of proboscis is fr. F. trompe (the same word as trompe a trumpet), but has been confused in English …
