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[单选题]
根据《桥梁用结构钢》GB/T714-2015标准:Q345qC钢材夏比(V型缺口)冲击吸收能量,按一组3个试样的算术平均值进行计算,允许其中有1个试样单个值低于120KV2/J,但不得低于()。
A.108KV2/J
B.96KV2/J
C.84KV2/J
D.72KV2/J
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.108KV2/J
B.96KV2/J
C.84KV2/J
D.72KV2/J
A.18
B.25
C.30
D.100
A.20
B.30
C.67
D.193