定期清洗的英文

periodic cleaning

• 定期:    fix a date regular ...
• 清洗:    wash; clean; rinse
• 不定期清查:    non-periodic check ...

例句与用法

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1. The strip shields also have the disadvantage of requiring regular cleaning .
   片状冷却片也有缺点，就是需要定期清洗。
2. Clean the filters of air conditioners at regular intervals
   定期清洗冷气机的隔尘网。
3. Water tanks and towers need regular bathing as well
   水池水塔要定期清洗
4. Cleanse water tanks of buildings regularly
   定期清洗大的水缸
5. Keep carpets clean by vacuuming daily and regular dry cleaning
   保持地毡清洁，须每日吸尘及定期清洗。