Hot air can hold().
A、less moisture than cold air
B、more moisture than cold air
C、the same amount of moisture as cold air
D、moisture independent of air temperature
A、less moisture than cold air
B、more moisture than cold air
C、the same amount of moisture as cold air
D、moisture independent of air temperature
A、the outside air is colder than the cargo B、the air temperature of the hold is higher than the outside air temperature C、the dew point of the hold is higher than the temperature of the cargo D、the dew point of the outside air is lower than the temperature of the cargo
A、the outside air is colder than the cargo B、the air temperature of the hold is higher than the outside air temperature C、the dew point of the hold is higher than the temperature of the cargo D、the dew point of the outside air is lower than the temperature of the cargo
A、inefficient cooling B、a leaking air start valve C、a clogged drain valve D、a leaking air bottle
A、going from a warm to a cold B、the dew point of the outside air is greater than the dew point of the air in the hold C、the dew point of the air in the hold is very low D、the outside dew point is 16°C and the cargo temperature is 12°C
A、Holding the valve open for a long period B、Increasing the starting air pressure used C、Opening the stating air valve quickly D、Reducing the starting air valve size