KeywordsandExpressionsGravityplatform:重力平臺Superstructure:生活區(qū)FSO:浮式儲油外輸平臺LNG:液化天然氣Windturbine:風力發(fā)電機Caission:沉墊CGS(concretegravitysubstrcture):混凝土重力平臺Softground:軟土Hollow:中空的Aheavyconcreteoil-tankstructureplaceddirectlyonthese (共 6949 字) [閱讀本文] >>