As the amount of moisture in the air increases, the difference between the dry bulb and wet bulb temperature will ().
- Aincrease
- Bdecrease
- Cremain unchanged
- Dbe greatest at dew point
As the amount of moisture in the air increases, the difference between the dry bulb and wet bulb temperature will ().
1、In a jerk pump, the amount of fuel tha
In a jerk pump, the amount of fuel that will be forced through the spray nozzle on each upward stroke of the plunger depends on ()Athe pu...
2、The amount of fuel injected in a parti
The amount of fuel injected in a particular time, or degree, of crankshaft rotation is termed ().AmeteringBtimingCrate of injectionDrate of distributio
3、In a unit injector the amount of fuel
In a unit injector the amount of fuel that will be forced through the spray nozzle on each stroke of the plunger depends on ()Athe pump s...
4、The air spaces in the floor of an infl
The air spaces in the floor of an inflatable liferaft will provide protection against().Aasphyxiation from CO2Bloss of air in the sides of the raftCrough seasDcold water temperature
5、The air filter is fixed in the () of a
The air filter is fixed in the () of an air compressor.Ainlet pipeBoutlet pipeCinter coolerDafter cooler
6、The amount of lubricating oil in the d
The amount of lubricating oil in the drain tank should be checked by ().AmeasuringBsounding rodCmeteringDweighting