suction opening
1Suction opening — Отверстие вакуумной системы (открываемое при выключении) …
2Suction convention — Suction is a bridge convention used for intervention over an opponent s 1NT opening.When suction is agreed, a suit overcall of a 1NT opening is conventional and denies the suit actually bid. It shows either (1) a one suiter in the next higher… …
3suction relief valve — A control valve that provides constant negative pressure by opening the system to the outside air when the vacuum rises above the preset value. Some gyro instruments (air driven direction indicator, or DI, artificial horizons, etc.) are operated… …
4Yankauer suction tip — The Yankauer suction tip is an oral suctioning tool used in medicine. It is a suction tip with a large opening surrounded by a bulbous head and is designed to allow effective suction without aspiration damage to the surrounding tissue …
5Air suction valve — An air suction valve (SAV ) is a subsystem used to reduce emissions in the exhaust gases of internal combustion engines.Working principleWhen an engine exhaust valve is open, the pressure in the exhaust manifold is higher than atmospheric… …
6Vacuum cleaner — Cylinder vacuum cleaner for home use. French train vacuum cleaner …
7mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… …
8Glossary of firefighting equipment — Note: This list is incomplete. You can help Wikipedia by [http://en.wikipedia.org/w/index.php?title=Glossary of firefighting equipment action=edit adding to it] . 0 9 * 1 3/4 inch hose: see attack hose * 2 1/2 inch hose: see attack hose , supply… …
9Cataract surgery — Intervention Cataract in Human Eye Magnified view seen on examination with a slit lamp ICD 9 CM …
10papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… …
