单项选择题
A.3,2,+1,+1/2 B.3,0,0,+1/2 C.3,1,0,+1/2 D.2,1,0,-1/2
A.1,2 B.0,1,2 C.1,2,3 D.0,+1,-1
A.高温低压 B.高温高压 C.低温低压 D.低温高压