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A-A+

商品混凝土标准试块的尺寸是()A150mm*150mm*150mmB100mm*100mm*

2022-08-08 21:51:11 问答库 阅读 186 次

问题详情

商品混凝土标准试块的尺寸是()
A150mm*150mm*150mm
B100mm*100mm*100mm
C200mm*200mm*200mm
D120mm*120mm*120mm

参考答案

答案：A

考点：混凝土,尺寸