excessive pressure

См. также в других словарях:

• Pressure gradient — In atmospheric sciences (meteorology, climatology and related fields), the pressure gradient (typically of air, more generally of any fluid) is a physical quantity that describes in which direction and at what rate the pressure changes the most… …   Wikipedia

• Pressure neuropathy — “Pinching” a nerve by putting too much pressure on it. For example, the sciatic nerve may be painfully compressed by a ruptured disc in the lower spine, causing sciatica. Pressure neuropathy is also called nerve compression. In… …   Medical dictionary

• pressure relief valve — A one way valve designed to open at a specific pressure to prevent pressures in the system from exceeding certain limits. In an engine s lubrication system, a pressure relief valve opens to relieve excessive pressure that the oil pump might… …   Dictionary of automotive terms

• pressure area — an area subjected to excessive pressure with consequent displacement of tissue or fluid …   Medical dictionary

• pressure atrophy — decrease in the size of a tissue cell caused by excessive pressure …   Medical dictionary

• Pressure-fed cycle (rocket) — The pressure fed cycle is a class of rocket engine designs. A separate gas supply, usually helium, pressurizes the propellant tanks to force fuel and oxidizer to the combustion chamber. To maintain adequate flow, the tank pressures must exceed… …   Wikipedia

• pressure-cooker —  Stressful environment.  ► “Because working age Americans often spend 1/2 of their waking hours on the job, life in this pressure cooker frequently builds up excessive levels of stress.” (HR Magazine, Dec. 1994, p. 92) …   American business jargon

• Cold inflation pressure — is the inflation pressure of tires before the car is driven and the tires warmed up. Recommended cold inflation pressure is displayed on the owner s manual and on the placard (or sticker) attached to the vehicle door edge, pillar, glovebox door… …   Wikipedia

• high pressure relief valve — [1] A safety valve located in the discharge line (six cylinder compressors) or the compressor block (two cylinder compressors) [2] Located somewhere on the high side of the air conditioning system often next to the receiver drier this safety… …   Dictionary of automotive terms

• High pressure area — A high pressure area (also called a high or high pressure) is a region where the atmospheric pressure is greater than surrounding areas. In the northern hemisphere high pressure areas move clockwise, whereas they move counter clockwise in the… …   Wikipedia

• Blood pressure — For information about high blood pressure, see Hypertension. Blood pressure Diagnostics A sphygmomanometer, a device used for measuring arterial pressure. MeSH …   Wikipedia