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The brittle fracture of steel structures is one of the most dangerous failure form under their limit state, particularly, when steel structure is subjected to ( ) and dynamic loading.
选项：

A:high temperature
B:heat
C:fire
D:low temperature

发布时间：2024-04-18 20:20:00

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The brittle fracture of steel structures is one of the most dangerous failure form under their limit state, particularly, when steel structure is subjected to ( ) and dynamic loading. 选项： A:high temperature B:heat C:fire D:low temperature

The brittle fracture of steel structures is one of the most dangerous failure form under their limit state, particularly, when steel structure is subjected to ( ) and dynamic loading.
选项：

A:high temperature
B:heat
C:fire
D:low temperature