架设的英文怎么说
架设的英文: concrete bridge erection reinforced concrete bridge erection erection of spatial grid roofstructure They have a revolving stage here, and it won't take long for them to put up the settings. Approximately one-third of the span from the pier may be erected by the free cantilever method Tazieff was able to set up his camp very close to the volcano while it was erupting violently. By use of temporary bents, standard units 60ft (18. 3m) long can be placed over the median pier n. 跨度;范围;一段时间 v. 以指测量;以掌测量;跨越;持续 They spanned windows with bricks. a memory [attention] span span a river with a bridge He spanned his wrist. He has a short attention span. |