֪ʶ9Ѷϵ2𰸣D
----------------------------------------------------------------------------------------------------------------- ijߵư뾶Ϊ300.00mתΪ 4030߳Ϊ( ) m A. 200.00 B. 300.00 C. 212.06 D. 210.00
֪ʶ9Ѷϵ1𰸣C
----------------------------------------------------------------------------------------------------------------- ijߵư뾶Ϊ100.00mתΪ 4212߳Ϊ( ) m A.37.59 B. 38.59 C. 39.60 D. 40.60
֪ʶ9Ѷϵ1𰸣B
----------------------------------------------------------------------------------------------------------------- ijߵư뾶Ϊ100.00mתΪ 4212佻(JD)ΪK2+968.43ֱԲ(ZY)Ϊ( ) A. K2+929.84 B. K2+900.00 C. K2+925.50 D. K2+930.00
֪ʶ9Ѷϵ2𰸣A
----------------------------------------------------------------------------------------------------------------- ظһˮA߳Ϊ138.316m߳Ϊ139.000 mڵƺ0ˮˮAˮϵĶΪ1.038 mǰӦöΪ ( )
m A. 0.355 B.0.353 C. 0.358 D. 0.354
֪ʶ9Ѷϵ2𰸣D
----------------------------------------------------------------------------------------------------------------- ƫ෨( )Բߡ A. խ B. ƽ̹ C. ĵ D. ߰뾶Сĵ
֪ʶ9Ѷϵ2𰸣A
----------------------------------------------------------------------------------------------------------------- ƽλʱӦ( ) ͨӵĿƵ㡣 A. 1 B. 2 C. 3 D. 4
֪ʶ9Ѷϵ2𰸣B
----------------------------------------------------------------------------------------------------------------- ̵֪߳ʱӦ ( )ˮ㡣 A. 1 B. 2 C. 3 D. 4
֪ʶ9Ѷϵ1𰸣A
----------------------------------------------------------------------------------------------------------------- ͼʾ֪ABֱΪXA=600.00mYA=400.00mXB=500.00mYB=500.00máB=7500'00\B1ƽSB1=120mB1ķλ b1= A. 300000塣 B. 301800塣 C. 300045塣 D. 303012
֪ʶ9Ѷϵ3𰸣A
-----------------------------------------------------------------------------------------------------------------ֳ߾࣬˵ȷ( ) A. Ҫ4 B. ֳ辭춨 C. ý¶ȸ D. ýг߳
֪ʶ9Ѷϵ1𰸣B
----------------------------------------------------------------------------------------------------------------- ԲߵֱԲ㡢Բֱͣ A ת B C Բ D е
֪ʶ9Ѷϵ1𰸣D
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õIJƽλõķֱ귨ǶȽᷨ뽻ᷨͣ A ֧෨
B ƫǷ C ǰᷨ D 귨
֪ʶ9Ѷϵ1𰸣D
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֪ˮĸ߳Ϊ82.523mõˮߵĶΪ1.132mBĸ߳Ϊ81.500mBˮߵĶӦǣ A0.109m B1.455m C2.155m D1.155m
֪ʶ9Ѷϵ2𰸣C
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ҪABϲһ¶Ϊ-5%¶ߣ֪Aĸ߳Ϊ32.365mABˮƽΪ100mBĸ߳ǣ m A32.865 B31.865 C37.365 D27.365
֪ʶ9Ѷϵ2𰸣D
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һԲ߽㴦תΪ90㣬Բư뾶R=50m,ԲΪ m A50 B157 C78.5 D314
֪ʶ9Ѷϵ2𰸣C
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