Lesson 8 Spar Platform

KeywordsandExpressionsDraft:吃水Cylindrical:圆柱Diameter:直径Cost:成本Horizontal:水平Vertical:垂直Agip:阿吉普石油产品公司TheSparconceptisalargedeepdraft,cylindricalfloatingCaissondesignedtosupportdrillingandproductionoperations.Itsbuoyancyisusedtosupportfacilitiesabovethewate ......（本文共 2480 字 ）     [阅读本文]>>