disposal of sludge的用法和樣例：
例句
- A strict management system for hazardous waste will be developed to realize 100% safe treatment and disposal.
建立嚴格的危險廢物管理制度，實現危險廢物全部安全處理處置。 - The analytical contents and methods of industrial wastes in Japan during the treatment and disposal were introduced.
本文介紹了日本產業廢棄物處理處置過程中的監測分析內容與方法。
