The ______ heat has dried up the pond.A．concentratedB．extensiveC．intenseD．intensive

When the bearing becomes dry from lack of oil, the motor shaft may heat to ______ an extent ______ it welds itself to the bearing.

The latent heat of water vapor in air is dependent upon the _______.A.dry bulb temperature

According to the passage, the “best room” ______.A．has its many windows boarded up.B．has h

______ for a long time, the ponds are all dried up and a lot of fish are dead.A．There has

During the 13 years of Indian wars after______, the Americans forced England to give up th

The sensible heat of air is dependent upon the _____.A.dry bulb temperatureB.wet bulb temp