A.過(guò)勵(lì) B.欠勵(lì) C.失磁 D.調(diào)相
A.不開(kāi)油道以便運(yùn)轉(zhuǎn)時(shí)在油壓作用下使軸略微浮起 B.應(yīng)開(kāi)有油道防止運(yùn)轉(zhuǎn)時(shí)油壓作用浮起軸來(lái) C.不開(kāi)油道轉(zhuǎn)軸也不浮起,直接與軸瓦接觸 D.開(kāi)油道以便運(yùn)轉(zhuǎn)時(shí)在油壓作用下使軸略微浮起
A.每千伏1WM B.每千伏0.5WM C.每千伏0.2WM D.每千伏0.02WM