英寸水柱:英寸水柱(Inches of water或inches of water gauge),简称iwg、in.w.g.、inch wc、″ wc、inAq、Aq、inH2O,是非国际单位制的压强单位,此单位一般会用来量测较小的压强差,例如孔口两端或是管输工艺中的压强差。可以用pressure head(英语:pressure head)的公式将英寸水柱转换为其他压强单位。
网络释义
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?英寸水柱
... inch of mercury;英寸汞柱 inch of water;英寸水柱 inch reading;英寸读数 ...
Scientists in Tsukuba, Japan, kept 16 laboratory rats awake for 24 hours, by keeping them in a cage filled with an inchofwater, then exposed half of them to the smell of roasted coffee.
Infinity pools are designed to make it seem as though the water extends to the horizon. In reality, the edge of the pool is usually about an inch below the water level.
Your nose can smell up to 10, 000 different odors. Your touch can detect an item 1/25, 000th of an inch thick, and your tongue can taste one part of quinine in 2 million parts of water.