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An instrument that maintains a continuous record of humidity changes is called a().
One of the functions of ventilation is to () the humidity of spaces containing sources of moisture, or to () the temperature of spaces not mechanically cooled such as the engine room.
() is the control of temperature and humidity in a space together with the circulation, filtering and refreshing of the air.
When comparing the air with 50% of relative humidity with the air with 100% of relative humidity, which one will hold more water?()
The humidity of the atmosphere can be determined by the use of the()
One of the functions of ventilation is to () the humidity of spaces containing sources of moisture, or to () the temperature of spaces not mechanically cooled such as the engine room.
When comparing the air with 50% of relative humidity with the air with 100% of relative humidity, which one will hold more water?()
A cargo hold has been determined to have a relative humidity of 80% and a dry bulb temperature of 80 ℃ and a dry bulb temperature of 85℃.When the hold is sealed and the dry bulb temperature decreases, the relative humidity in the space will ()
Humidity (湿度) is so intense in some parts of the tropics that Europeans find they are unable to()it.