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提问人:网友hhz2020
发布时间:2022-01-07
[单选题]
Fatigue limits of a typical ferrous alloy is about____ tensile strength.
A.Half
B.1/3
C.1/4
D.1/5
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- · 有3位网友选择 D,占比33.33%
- · 有3位网友选择 B,占比33.33%
- · 有2位网友选择 A,占比22.22%
- · 有1位网友选择 C,占比11.11%