The operating speed of a turbocharger is directly dependent upon()
A. engine speed
B. engine load
C. intake manifold pressure
D. atmospheric pressure
皮带传动工作时,皮带两边的受力不同,其中拉紧边为()。
How should the number 5 be pronounced when spoken on the radiotelephone?().
A. FIVE-ER
B. NEW-MARL-FIVE
C. NUM-ERL-FIVE
D. PAN-TAH-FIVE