①、③轴基础底标高分别为:( ) A.-1.150,-3.300 B

题库2022-08-02  25

问题 ①、③轴基础底标高分别为:(   ) A.-1.150,-3.300 B.-1.150,-3.400 C.-1.450,-3.600 D.-1.450,-3.700

选项

答案

解析 B
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