将发送器液压管系中空气排除后,盖上旋塞继续泵至压力为() A.(1.43-1.92)
题型:单项选择题
问题:
将发送器液压管系中空气排除后,盖上旋塞继续泵至压力为()
A.(1.43-1.92)×105Pa
B.(3.43-3.92)×105Pa
C.(4.43-5.92)×105Pa
D.(7.43-7.92)×105Pa
将发送器液压管系中空气排除后,盖上旋塞继续泵至压力为()
A.(1.43-1.92)×105Pa
B.(3.43-3.92)×105Pa
C.(4.43-5.92)×105Pa
D.(7.43-7.92)×105Pa