單項選擇題電泵入口壓力低開關(guān)定制為()

A.0.6MPA
B.0.5MPA
C.0.4MPA
D.0.7MPA


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1.單項選擇題電泵潤滑油壓力低開關(guān)定值為()

A.0.08MPA
B.0.07MPA
C.0.05MPA
D.0.04MPA

2.單項選擇題低加解列()S后判斷為RB失敗

A.2000S
B.1000S
C.1500S
D.2500S

3.單項選擇題汽泵前置泵停止時,延時()跳汽泵

A.2S
B.3S
C.4S
D.無延時

4.單項選擇題AUMA電動門控制電源為()

A.AC220V
B.AC380V
C.AC110V
D.DC110V

5.單項選擇題高加解列()S后判斷為RB失敗

A.2000S
B.1000S
C.1500S
D.2500S