| hydrostatic pressure |
Another name for head or pressure under static conditions, ie. with no flow of water or gas. The other type of pressure is "dynamic" ie. measured when water or gas is measured while flowing.
출처: www.dux.com.au/tech_glossary.htm
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| hydrostatic test |
A pressure test in which a valve is tested with water to detect leads - may be a shell test of a seat closure test.
출처: www.sudburyvalve.com/TechTools/glossary.htm
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| hydrostatic pressure |
The pressure which is exerted on a portion of a column of fluid as a result of the weight of the fluid above it.
출처: science.nasa.gov/newhome/help/glossary.htm
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| hydrosol |
The aqueous portion of the distillate, separated from the distilled essential oil after the steam and oil vapors are condensed. Also called Floral Water. Contains minute amounts of soluble essential oil and the corresponding beneficial attributes of the oil itself, only more dilute. Highly valued for its fragrance and healing properties by aromatherapists and also makers of bath products where hydrosol can be substituted for water in a recipe or formula to give the product a premium quality.
출처: www.aromaserve.com/glossary.htm
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| hydrostatic pressure |
Fluid pressure is exerted equally on all surface areas of an immersed body at rest at a given depth. Water exerts a force on the body even when it is stationary. The pressure of the water helps the heart circulate blood by aiding venous return blood flow back to the heart. This assistance to the heart accounts for lower blood pressure and heart rates during deep water exercise versus similar exertions on land. ...
출처: www.aquajogger.com/water_glossary.htm
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