If the center of low pressure is due west of you in the Northern Hemisphere,which wind direction should you expect().
A、A.South to west
B、B.South to east
C、C.West to north
D、D.North to east
A、A.South to west
B、B.South to east
C、C.West to north
D、D.North to east
A、left,slightly behind him B、right,slightly behind him C、left,slightly in front of him D、right,slightly in front of him
A、the separator is overload B、the monitor equipment of separator fails C、the discharge pump of separator can not work D、the temperature of oil water is low