翻译哈 pre-treatment loton

翻译哈 pre-treatment loton 英语翻译求翻译一段关于 污水处理的 文章.（求人工翻译）Satisfactory disposal of wastewater,whether by surface,subsurface methods or dilution,is dependent on its treatment prior to disposal.Adequate treatment is necessary to pre pre-liberation PRE又怎么翻译呢? pre-fabricated 怎么翻译? pre-date 怎么翻译? pre sample怎么翻译 treatment acceptability应该怎么翻译 pre tax income怎么翻译? pre-study visit 如何翻译? 英语翻译pre-preparing 翻译。能不能解释下pre treatment 英语翻译LIMS solves pre-treatment,bond issues for industrial oven thermo-controller application. Lo have money for medical treatment 翻译 Regenerating heat treatment 准确翻译的话是什么意思? 请帮忙翻译一下pre-inserted esto es lo que soy翻译 entiendes lo que te estoy diciendo 翻译