ultimate disposal的用法和样例：
例句
- More research is needed to develop effective and economical methods for ultimate disposal of concentrated waste materials removed from wastewaters.
要进一步研究从废水中去除的浓缩污泥的有效而经济的最终处理方法。 - As the plastics litter in the system of garbage disposal the first disposal method is incineration, burying is the last method.
废塑料进入垃圾处理系统后，先考虑焚烧处理，填埋为最终处理方法。
