單項(xiàng)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


您可能感興趣的試卷

你可能感興趣的試題

1.單項(xiàng)選擇題電泵潤(rùn)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(xiàng)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(xiàng)選擇題汽泵前置泵停止時(shí),延時(shí)()跳汽泵

A.2S
B.3S
C.4S
D.無延時(shí)

4.單項(xiàng)選擇題AUMA電動(dòng)門控制電源為()

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

5.單項(xiàng)選擇題高加解列()S后判斷為RB失敗

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