She usually wears casual().
A、dress
B、coat
C、clothes
D、cloth
A、dress
B、coat
C、clothes
D、cloth
A、A.Liner wear is distributed equally between the upper and lower portions of the cylinder B、B.Excessive liner wear causes wear between piston ring and groove C、C.Excessive, but uniform liner wear will not cause wear between piston ring and groove D、D.Liner wear is normally greatest in the middle of the cylinder
A、A.top of the ring groove B、B.back of the ring groove C、C.bottom of the ring groove D、D.piston ring end clearance
A、She is a typist B、She is talking to her friend C、She is having a holiday. D、She is my sister.