知識貝殼
知識貝殼
所屬欄目：建筑施工英語
(1)SoilImprovementWorksE:Itisveryclearthatthequalityofundergroundworksisverycriticalforthewholeworks.Wecannotexpectastablesuperstructurewithoutasolidfoundation.C:Thatstrue.Itisourdutytokeepthequalityoftheundergroundworkscompliedwiththespecification.E:Befo ......（本文共 12088 字 ） [閱讀本文] >>