Using a heat exchanger conserves the resource, minimizes corrosion, and skirts the problem, of wastewater disposal . 采用热交换器可保护资源，减少腐蚀，并可避免废水处理问题。
Jones has reported the use of a holding pond and controlled discharge of chloride waste, where underground disposal was prohibited . 琼斯报道了在禁止地下处置的情况下，采用收集池和控制含氯化物废水的排放。
The most challenging field in environmental engineering practice at the present time is the treatment and disposal of industrial wastes . 在现今工程环境实践中，最引人注目的领域大概是工业废物的处理和处置。
Old yang, having risen from the people, was probably less concerned over the disposal of his soul than the traditions of his ancestors . 至于出身草莽的老杨，对于自己灵魂的归宿，大约是不如祖宗的传统那么关心的。
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。
Disposal of the construction waste and recycling economy 建筑垃圾处理与循环经济
Adsorption of sodium alginate to cu2 in disposal water 海藻酸钠吸附铜离子的研究
Phoughts on the disposal of life garbage in cities 谈谈城市生活垃圾的资源化处理
Disposal of nickel contained heavy metal waste water 重金属废水中含镍废水的处理
Take charge of the disposal for the fl defect 负责各分公司工地前线过失的处理。
