conversion factorconversion lossconvertconvertorconvexconveyconveyanceconveyance curveconveyance factorconveyance structureconveyingconveyorconveyor beltcooled slagcoolercooling towercooling zonecoordinatecoordinate methodcoordinate signal systemcoordinate systemcoordinatescoordinationcoordinatographcopecopingcoplanarcopper bearing steelcopper pipecopper tubecopycorbelcordoncordon countcorecore barrelcore bitcore cut offcore drillcore drillingcore of cross sectioncore recoverycore samplecore wallcore wall type rockfill damcoredcored embankmentcoringcorioliscoriolis acceleration