Correct answer
D. Pitot tube
Explanation
The correct answer is Pitot tube.
Celluloid is________?
Molecular sieves are regenerated by heating to ________ °C?
For ethanol-water system, the lowering of distillate quality from 95% to 92% will cause ________ plate requirement?
One ton of refrigeration is defined as the heat rate corresponding to melting of one ton of ice in one ________?
High speed cutting tool steels contain about ________ percent of tungsten?
Radiant energy received by a body is proportional to (where, d = the distance between the object emitting radiation and that receiving it.)?