What characterizes a transient compressor stall?
A.Loud, steady roar accompanied by heavy shuddering.
B.Sudden loss of thrust accompanied by a loud whine.
C.Intermittent "bang," as backfires and flow reversals take place.
正确答案是C
What characterizes a transient compressor stall?
A.Loud, steady roar accompanied by heavy shuddering.
B.Sudden loss of thrust accompanied by a loud whine.
C.Intermittent "bang," as backfires and flow reversals take place.
正确答案是C