A.2.30kg/(㎡·s) B.2.60kg/(㎡·s) C.2.94kg/(㎡·s) D.3.47kg/(㎡·s)

A.2.30kg/(㎡·s)
B.2.60kg/(㎡·s)
C.2.94kg/(㎡·s)
D.3.47kg/(㎡·s)

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A.D=6.7m,H=6.9m B.D=4.7m,H=7.0m C.D=3.7m,H=11.0m D.D=5.7m,H=5.1m

A.D=6.7m,H=6.9m
B.D=4.7m,H=7.0m
C.D=3.7m,H=11.0m
D.D=5.7m,H=5.1m

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A.Ⅰ、Ⅲ B.Ⅱ、Ⅳ、Ⅴ C.Ⅰ、Ⅲ、Ⅳ D.Ⅲ、Ⅵ

A.Ⅰ、Ⅲ
B.Ⅱ、Ⅳ、Ⅴ
C.Ⅰ、Ⅲ、Ⅳ
D.Ⅲ、Ⅵ

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