dust gauze

• 滤尘网

dust gauze的用法和样例：

例句

1. Wash dust filters of air-conditioners frequently.
   经常清洗冷气机隔尘网。
2. A filter traps dust from the air.
   过滤网可存住空气中的尘埃。
3. Clean up the dirt regularly in front of the gauze filter and in the trap.
   要定期清除过滤网前和阀内污物，保证疏水阀正常工作。