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SelectionoftheformconstructionplanofweirsurfaceconcreteoftheoverflowweirofAncunReservoirTheconcreteplacementforspillwayandoverflowweiratDongbaHydropowerStationemployslighttrusstypeformwork.Effectsfrom...
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weir造句
Alsocalledweir,andbarricade.Thelabyrinthweirhastheadvantageofdischargecapacityrelativetothatofthestraightweir.Thedischargefromtheweiropeningshouldbefree.Thespiralclassifierdivided:highweirsinglespiral...
CalculusBookforsale! Thomas’Calculus---Weir,Hass&...
问题详情：CalculusBookforsale! Thomas’Calculus---Weir,Hass&Giordano11thedition(版本) Brandnew,neverbeenusedbutIwillletitgoforusedprice.Bookstoresoldat$150.Callmeandletmehearyouroffer. ...