A.增強、減弱 B.增強、增強 C.減弱、增強 D.減弱、減弱
A.0.02MPa,0.14MPa B.0.2MPa,1.0MPa C.0.02MPa,0.1MPa D.0MPa,0.1MPa
A.定值控制 B.程序控制 C.隨動控制 D.函數(shù)控制