- total decompression time
- 减压总时间
Medical Chinese dictionary (湘雅医学词典). 2013.
Medical Chinese dictionary (湘雅医学词典). 2013.
Decompression (diving) — Divers decompressing in the water at the end of a dive Decompression in the context of diving derives from the reduction in ambient pressure experienced by the diver during the ascent at the end of a dive or hyperbaric exposure and refers to both … Wikipedia
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Decompression Schedule — A Decompression Schedule is a series of increasingly shallower decompression stops for (usually) increasing amounts of time that a diver uses to offgas inert gases from the diver body on the ascent to the surface to reduce the risk of… … Wikipedia
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Spinal decompression — is a term that describes the relief of pressure on one or many pinched nerves (neural impingement) of the spinal column.[1] Spinal decompression can be achieved both surgically and non surgically and is used to treat conditions that result in… … Wikipedia
Dive computer — A watch sized dive computer incorporating an electronic compass and the ability to display cylinder pressure when used with an optional transmitter (Suunto D9) A dive computer or decompression meter is a device used by a scuba diver to measure… … Wikipedia
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tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
List of accidents and incidents involving military aircraft, 1950-1974 — This is a list of notable accidents and incidents involving military aircraft grouped by the year in which the accident or incident occurred. For more exhaustive lists, see the [http://www.baaa acro.com/ Aircraft Crash Record Office] or the [http … Wikipedia