cross air blasting

• 侧吹风

cross air blasting的用法和样例：

例句

1. The cross air blow of spinning equipment, the spinning pack and the improvement of winding angle in take-up equipment were emphatically analysed.
   重点分析了纺丝设备的侧吹风，纺丝组件以及在卷绕设备上卷绕包角上的改进。