14,engineeringprojecttechnicaloptimizationcaseanalysis(video)(13Edition)a,radio1,theoptimizationschemeshouldbepractical,everythingfromthereality,thepurposeistoensurethatthe(),reduceconstructioncosts.A.duration,qualityandsafetyB.duration,quality,safetyandenvironmentC.duration,花花公子飞织运动休闲鞋,quality,environmentD.quality,safetyandenvironment2,alargetheaterinthecourseoftheconstructionofthefoundationpitdewateringschemeoptimization,theinitialwaterlevelduringtheinvestigationdepthis()A.9.00-10.00m10.00-11.00mC.11.00-12.00mD.12.00-13,[url=http://girl555.cn/forum.php?mod=viewthread