washout plug

См. также в других словарях:

• Glossary of boiler terminology — Boilers for generating steam or hot water have been designed in countless different shapes, sizes and configurations. An extensive terminology has evolved to describe their common features. This glossary provides definitions for these terms.… …   Wikipedia

• Fire-tube boiler — A fire tube boiler is a type of boiler in which hot gases from the fire pass through one or more tubes within the boiler. It is one of the two major types of boilers, the other being the water tube boiler. A fire tube boiler can be either… …   Wikipedia

• Oil well control — is the management of the dangerous effects caused by unexpected high pressures upon surface equipment of oil or gas drilling rigs. Technically, oil well control involves preventing Formation fluid, usually referred to as kick, from entering into… …   Wikipedia

• Mineral trioxide aggregate — is a material used to fill the root canals of teeth as part of root canal therapy. It has the ability to encourage hard tissue deposition similar to Calcium hydroxide effect. Also both have the same biological and histological properties.… …   Wikipedia

• Messerschmitt Me 163 — Not to be confused with Messerschmitt Bf 163. Me 163 Komet Me 163B 1a at the National Museum of Flight in Scotland …   Wikipedia

• Best Flow Products — is a wholly owned subsidiary of National Oilwell Varco. The company manufactures and distributes a range of pressure control devices for the oil and gas industry including adjustable choke valves and hydraulic stepping actuators. In 1958, the… …   Wikipedia

• Liberty XL2 — Infobox Aircraft name = XL2 caption = type = Personal use and training aircraft national origin = USA manufacturer = Liberty Aerospace designer = Ivan Shaw first flight = introduction = retired = status = primary user = more users = produced =… …   Wikipedia

• test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

• spill — Synonyms and related words: Mystik tape, Scotch tape, accident, acknowledge, adhesive tape, admit, admit everything, allow, alluvion, alluvium, avow, babble, band, bandage, batten, be indiscreet, be unguarded, belt, betray, betray a confidence,… …   Moby Thesaurus