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【简答题】
卡线刀使用有哪些注意事项?
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【单选题】What is the man who was buying stock trying to show?
A.
That every penny counts.
B.
He is important.
C.
He is talktive.
D.
That stocks are very important.
【单选题】已知某弯道R=200m,缓和曲线长Ls=50m,P=0.52,q=24.99,ZH点桩号为K1+200,缓和曲线上有一加桩,其桩号为K1+235,则用偏角法求该桩的偏角值为( )。
A.
1°01′02″
B.
1°01′11″
C.
1°10′11″
D.
1°11′01″
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