wind attack angle

• 颤振临界风速

wind attack angle的用法和样例：

例句

1. The numerical analyses of examples show that the galloping critical wind speed of large spatial reticulated structures will be greatly effected if these factors are omitted.
   通过算例结果分析表明，如果忽略来流攻角和侧向气动力，对大跨空间结构的驰振临界风速有较大的影响。