While on watch,you notice that the air temperature is dropping and is approaching the dew point.Which type of weather should be forecasted().
The humidifier’s valve of air-condition should be (), when the temperature is lower than 0℃.
The temperature differential occurring between the inlet temperature of the fluid to be cooled and the outlet temperature of the cooling medium in a shell-and-tube heat exchanger is greatest in which of the flow designs listed?()
The dew point of air is reached when the wet bulb temperature is ().
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 ()
When carrying a cargo of asphalt or molten sulfur,which are carried at temperatures of over 300°F,one of the biggest dangers is().
If a diesel engines exhaust temperature is abnormally high, the cause could be()
Maximum and minimum working temperatures must be considered when choosing the joint, which must be so installed that it is neither over-compressed nor over-extendedThe bold and italic word "which "probably means ().
If an auxiliary diesel engine temperature is higher than normal ,but the thermostat is determined not to be defective you would suspect a /an ()
The humidifier’s valve of air-conditioner should be (), when the temperature is 5~8°C in the winter.
If the temperature in the icebox is too high, the trouble could be()
The amount of heat released by steam when it changes to water at the same temperature is called().
()is a type of fog occurring close to the sea surface when the air is dry and cold-probably at least 9℃ below the sea surface temperature.
If a refrigeration compressor is running continuously without lowering temperature as normal in the refrigerator, the trouble may be ().
To determine the pressure and temperature limitations under which LFG is required to be transported on a barge,you should look at the().
In reference to air conditioning, when air attains the maximum amount of moisture it can hold at a specific temperature, it is said to be ().
When the temperature of the refrigerant flowing out from the condenser is below the condensing temperature, it is said to be ().
When taking exercise, food, fluid or other activities, the agencies should be measured temperature in
You can see the ball __ when the temperature is high.
So, in the evening when the body temperature is beginning to fall, there is a natural ten______ to fall asleep and in the morning, when the temperature begins to rise rapidly, we are most likely to wake up.
The humidifier’s valve of air-condition should be ____, when the temperature is lower than 0°C.
In purification, there is no fuel oil in the clean oil outlet.It could be caused by _____. I.too high temperature of the dirty fuel oil; II. too low temperature of the dirty fuel oil; III. Clogged filter
Never is one supposed to do exterior painting when the temperature is below 50 degrees ℉.
The himalayan allele in rabbits produces dark fur at the extremities of the body—on the nose, ears, and feet. The dark pigment develops, however, only when a rabbit is reared at a temperature of 25°C