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【单选题】
G94 F200的含义是( )。
A.
200m/min
B.
200mm/r
C.
200r/min
D.
200mm/min
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A.
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B.
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C.
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D.
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A.
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B.
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A.
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B.
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C.
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D.
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A.
assisted
B.
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C.
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D.
supported
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A.
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B.
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C.
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D.
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A.
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B.
错误
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