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【单选题】
在浆纱机上决定上浆率大小的主要因素是
A.
压浆辊压力大小
B.
车速
C.
浸没辊高低
D.
上浆辊与引纱辊的线速度差
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【单选题】金-银-铜合金的色区图中,除顶点外三条边表示?
A.
纯金属
B.
二元合金
C.
三元合金
【简答题】经轧坯后制成的片状油料称为 ,生坯经蒸炒后制成的料坯称为 。
【单选题】— Do you mind my parking here? The parking lot is full. — ______. Look at the sign! It says, “No Parking!”
A.
You’d better not
B.
No, I don’t mind
C.
It doesn’t matter
D.
Yes, go ahead
【多选题】经轧坯后制成的片状油料称为(),生坯经蒸炒后制成的料坯成为()
A.
生坯
B.
熟坯
C.
料坯
【简答题】Many residents objected to _______ in thecommunity parking lotA. being charged for parking B. be charged with parking C. be charged for parking D. charging for parking
【简答题】在 Windows 中,进行系统设置和控制的程序组称为 ______ 。
【单选题】Many residents objected to _______ in the community parking lot.
A.
being charged for parking
B.
be charged with parking
C.
be charged for parking
D.
charging for parking
【单选题】Many residents objected to _______ in the community parking lot.
A.
be charged for parking
B.
being charged for parking
C.
be charged with parking
D.
charging for parking
【多选题】经轧坯后制成的片状油料称为(),生坯经蒸炒后制成的料坯成为()
A.
升坯
B.
熟坯
C.
料坯
【简答题】金-银-铜合金的色区图中,合金Au70Ag20Cu10呈现的为( )色。
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