按照图画出所示图形,求剖面线区域的面积。()
A.3145.3510
B.3145.3015
C.3145.3105
D.3145.3051
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按照图画出所示图形,求剖面线区域的面积。()
A.3221.9245
B.3221.9542
C.3221.9425
D.3221.9452
按照图画出所示图形,求剖面线区域的面积。()
A.2919.1315
B.2919.1153
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按照图画出所示图形,求求尺寸L的数值。()
A.35.8929
B.35.8992
C.35.8299
D.35.9882
按照图画出所示图形,求剖面线区域的面积。()
A.30152.0943
B.30152.0934
C.30152.0394
D.30152.0493
按照图画出所示图形,求剖面线区域的面积。()
A.106.3382
B.106.3823
C.106.3283
D.106.3832
按照图画出所示图形,求剖面线区域的周长。()
A.188.4956
B.188.4659
C.188.4965
D.188.4569
按照图画出所示图形,求圆弧的长度F的数值。()
A.296.0127
B.296.0172
C.296.0712
D.296.0721
按照图画出所示图形,求小圆半径B的数值。()
A.13.1699
B.13.1966
C.13.1969
D.13.1996
按照图画出所示图形,求图所示两直线的夹角A的度数。()
A.88.4481
B.88.4814
C.88.4841
D.88.4184
按照图画出所示图形,求图所示弧的半径A的值。()
A.101.3576
B.101.3567
C.101.5376
D.101.5736