A、 Calculate the pressure with the right formula.
B、 Calculate the pressure with the simple formula.
C、 Calculate the pressure with the applicable formula.
答案：C
A、 Calculate the pressure with the right formula.
B、 Calculate the pressure with the simple formula.
C、 Calculate the pressure with the applicable formula.
答案：C
A. If there is hum from the loudspeaker,don't adjust the potentiometer.
B. Adjust the potentiometer unless hear a hum from the loudspeaker.
C. Adjust the potentiometer until the loudspeaker no longer hums.
A. Before you accept the unit, do the functional test procedure.
B. Before you accept the unit, do the operational test procedure.
C. Before you accept the unit, do the specified test procedure.
A. does not permitted to
B. not permitted to do
C. permit to do
A. GOES
B. LEAVES
C. GETS
A. the lower seal comes into view when you pull the lower bearing down.
B. The lower seal shows as the lower bearing is pulled down.
C. The lower seal appears as the up bearing is pulled down.
A. A value of 2 mm is permitted.
B. A value of 2 mm is rejected.
C. A value of 2 mm is unacceptable.
A. 安装或重新激活程序与拆除或失效程序相反的说法是不被接受的。
B. 安装或重新拆除程序与拆除或失效程序相反的说法是不具说服力的。
C. 安装或重新激活程序与拆除或失效程序相反的说法是被禁止的。
A. 一台发动机能够给所有系统提供动力。
B. 一台发电机能够给所有系统充电。
C. 一台发电机能够给所有系统供电。
A. 航道与跑道中心线对齐,下滑道与跑道出口成一定的角度。
B. 航道与跑道中心线对齐,下滑道与跑道入口成恒定的角度。
C. 航道与跑道中心线平行,下滑道与跑道出口成恒定的角度。
A. 如果通气桅杆排气量不正常,做系统测试。
B. 如果通气桅杆排气量非常多,做系统测试。
C. 如果通气桅杆排气量非常少,做系统测试。
