if we（） adequate preparations,the conference would not have been so successful为什么要填had not made?

if we（） adequate preparations,the conference would not have been so successful为什么要填had not made? 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 英语翻译Just a friendly reminder that we need to make sure on our Sudsy Scribblers items are adequate,as one of the most recent pre-production samples that we received arrived with a sticker applied upside-down.This would be an area of concern fo 翻译摘要（英译中）Managerial techniques in SMEs change together with their growth and logistics management constantly gets better support, adequate to requirements of smaller companies if financial and material assets are at their disposal. 什么是前MPF（pre-MPF） 英语翻译you can use the histogram to determine if the overall intensity of your image adequate for your inspection task 请问英语present的美式发音是pre（三特）还是pre（森特） We haven’t ___ time to catch the train now.A .adequate B.sufficient C.enough D.muc 4.We haven’t ___ time to catch the train now.A .adequate B.sufficient C.enough D.much 1.We have not ( ) time to catch the train now.A.adequate B.sufficient C.enough D.much 英语翻译unprotected personnel must vacate the working areageneral exhaust is adequate under normal operating conditions if risk of overexposure exists wear SAA approved respirator correct fit is essential to obtain adequate protection provide ade 英语翻译if we . If we belong together if only we belive If we exerxise every If We Ever PRE是什么意思 Pre-Order