When a problem or exceptional situation occurs while a process runs, you can use a fault handler to undo partial and unsuccessful work for the scope in which the fault occurred.

当流程在运行过程中出现问题或发生异常情况时，可以使用错误处理程序撤消发生错误的范围中的部分工作或未成功完成的工作。

youdao

Thus, BF temperature level and exceptional situation are the hot points of research in the field.

因此，高炉炉热水平、异常炉况预报一直是国内外研究的热点。

youdao

Thus, BF temperature level and exceptional situation are the hot points of research in the field.

因此，高炉炉热水平、异常炉况预报一直是国内外研究的热点。

youdao