When liquid is free to move transversely in a tank, the effect is called().
- AFree communication
- BFree fensity
- CFree surface
- DNegative GM
When liquid is free to move transversely in a tank, the effect is called().
1、When visibility is reduced to about 5
When visibility is reduced to about 5 miles, we say that visibility is().Avery goodBgoodCpoorDmoderate
2、When an operator is trying to log off
When an operator is trying to log off the system displays this message: you have running jobs?? What does this mean?()A One or more process...
3、Fog is likely to occur when there is l
Fog is likely to occur when there is little difference between the dew point and the().Arelative humidityBair temperatureCbarometric pressureDabsolute humidity
4、When attempting to free an anchor jamm
When attempting to free an anchor jammed in the hawsepipe,the simplest method of freeing it may be().AStarting the disengaged windlass at hig...
5、Reducing the liquid free surfaces in a
Reducing the liquid free surfaces in a vessel reduces the().Aroll periodBmetacentric heightCwaterplane areaDvessel's draft
6、When a router is connected to a Frame
When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the interface clock rate determined()。AIt is sup...