ultrasonic sealing
41Electric Line — The term wireline usually refers to a cabling technology used by operators of oil and gas wells to lower equipment or measurement devices into the well for the purposes of well intervention and reservoir evaluation. Braided line can contain an… …
42Art exhibition — Art exhibitions are traditionally the space in which art objects (in the most general sense) meet an audience. The exhibit is universally understood to be for some temporary period unless, as is rarely true, it is stated to be a permanent… …
43British Rail Class 901 — The Class 901 designation is used for two former British Rail Class 101 diesel multiple units converted for departmental use. They were reclassified from the Class 960 series in early 2004 by their owner Network Rail.The two units are described… …
44Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG …
45Glass microsphere — For microspheres made of other materials, see Microsphere. SEM micrograph of a glass microsphere in concrete Glass microspheres are microscopic spheres of glass manufactured for a wide variety of uses in research, medicine, consumer goods and… …
46History of Manchester United F.C. (1999–present) — Preceding article: Manchester United F.C. season 1998 99 (the Treble) The new millennium has seen Sir Alex Ferguson s side land more silverware, although they have faced some stiff competition from other teams first Arsenal and later Chelsea.Many …
47Sclerotherapy — is a procedure used to treat blood vessels or blood vessel malformations (vascular malformations) and also those of the lymphatic system. A medicine is injected into the vessels, which makes them shrink. It is used for children and young adults… …
48Nikon F-mount — The Nikon F of 1959 embodies the original F mount. Type Bayonet External diameter 44 mm Tabs 3 Flange 46.5 …
49Canon L lens — An L lens is a line of SLR photography lenses made by Canon.L lenses are Canon s top of the line lenses. The L officially stands for Luxury , a reference to the lenses high price and build. Some have rumoured that L originally stood for… …
50Nuisance wildlife management — Deer eating tomato plant Nuisance wildlife management is the term given to the process of selective removal of problem individuals or populations of certain species of wildlife. Other terms for the field, include Wildlife Damage Management… …
