air knife

• 气刀

air knife的用法和样例：

例句

1. When the required length exceeds the standard Super Air Knife lengths, they can be manifolded.
   当所要求气刀长度超过其标准长度时，就要用到多头管。
2. The Single Blower Air Supply System provides pressurized air to airknives at controlled pressure.
   单台风机空气供给系统向气刀提供一定压力的压缩空气。