Tensile stress is a result of two forces acting in（）. -题库考试答案搜索网

Tensile stress is a result of two forces acting in（）.

单选题

2022-01-05 18:20

A、opposite directions on the same line，tending to pull the material apart
B、opposite directions on the same line，tending to compress the object
C、opposite directions along parallel lines
D、the same direction along parallel line

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正确答案

A

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