A.0.1~0.12MPa
B.0.2~0.3MPa
C.0.7~1.0MPa
D.<0.3MPa
E.>1.0MPa
[单选题]水表最大工作压力≤()者称为普压水表。A .0.5MPAB .1.0MPAC .1.5MPAD . D.10MPA
[单选题]液压拉伸器管线最大工作压力应()实际工况的最大工作压力。A .大于B .小于C .等于D .不确定
[问答题] 最大工作压力的定义?
[单选题]已知某处最大工作压力为0.9MPa,最小工作压力0.4MPa,压力表适合的量程为( )。A.0~1.0MPaB.-0.1~1.2MPaC.0~1.2
[单选题]已知某处最大工作压力为0.9MPa,最小工作压力0.4MPa,压力表适合的量程为( )。A.0~1.0MPaB.-0.1~1.2MPaC.0~1.2
[单选题]已知某处最大工作压力为0.9MPa,最小工作压力0.4MPa,压力表适合的量程为( )。A.0~1.0MPaB.-0.1~1.2MPaC.0~1.2
[单选题]已知某处最大工作压力为0.9MPa,最小工作压力0.4MPa,压力表适合的量程为( )。A.0~1.0MPaB.-0.1~1.2MPaC.0~1.2
[单选题]制动缸的最大工作压力为()。A .8BAR;B .7BAR;C .6BAR;D .5BAR6。
[单选题]已知某处最大工作压力为0.9MPa,最小工作压力0.4MPa,压力表适合的量程为()MPa。A.0~1.0B.-0.1~1.2C.0~1.2D.0~1
[单选题]已知某处最大工作压力为0.9MPa,最小工作压力0.4MPa,压力表适合的量程为()MPa。A.0~1.0B.-0.1~1.2C.0~1.2D.0~1