问题
单项选择题
如果硬度试样有严重弯曲，试验时试样拱形向上，测得硬度值可能（）。
A.偏高
B.偏低
C.不受影响
答案
参考答案：B
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如果硬度试样有严重弯曲，试验时试样拱形向上，测得硬度值可能（）。
A.偏高
B.偏低
C.不受影响
参考答案：B
| 完形填空。 |
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