The figure that the volume of air at BDC is divided by the volume of air at TDC is termed as（）.
C
举一反三
- Tidal volume refers to the volume of air inhaled or exhaled with each breath.
- The volume of scheduled flights is ________ the air traffic control system.
- In a naturally aspirated diesel engine， the volume of air intake is directly related to engine （）.
- In large mine openings, How air velocities are common because of the large open-space volume
- In large mine openings, low air velocities ( ) are common because of the large open-space volume
内容
- 0
In large mine openings, How air velocities are common because of the large open-space volume A: 正确 B: 错误
- 1
Which factor does the air cargo rates not affect A: Volume of traffic B: Airport scale C: Direction of traffic D: Characteristics of the traffic
- 2
Air transport is not suitable for transporting __________。( ) A: bulk cargoes B: fresh flowers and fruits C: goods with shorting selling life D: high value, low volume merchandise
- 3
The mean packed-cell volume of red cells is termed as______. ( ) A: hematocrit B: hematopoiesis C: hematoma D: hemoglobin
- 4
The distance from TDC to BDC of the diesel engine is called （）.