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【判断题】
道岔辙叉号数是以辙叉角的大小来衡量的。A.
正确
B.
错误
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【单选题】A centrifugal fuel oil purifier should be shut down if ________.
A.
more sealing water is needed
B.
the cover clamp needs tightening
C.
the purifier has a bad vibration when started
D.
water is discharged from the overflow line
【单选题】centrifugal fuel oil purifier should be shut down if ______.
A.
the cover clamp needs tightening
B.
more sealing water is needed
C.
the purifier has a bad vibration when started
D.
water is discharged from the overflow line
【单选题】The size of the discharge ring used for the efficient operation of a disk type purifier is dependent upon the ____.
A.
rated capacity of that purifier
B.
maximum design speed of that purifier
C.
specific gravity of the oil being purified
D.
viscosity of the oil being purified
【单选题】The line "If a robot could genuinely love a person, what responsibility does that person hold toward that Mecha in return" is from ?
A.
The film " Singing in the rain"
B.
The film " Forrest Gump"
C.
The film " The truman show"
D.
The film " AI"
【简答题】请将下列句子翻译成汉语。Il n'a aucun avenir dans cette société.
【简答题】As we grow up, we gradually develop a set of our own values or beliefs. These are influenced by society, our family, the education we receive and so on. Once this value system is set up, it’s not easy...
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