cable channel cable drilling cable duct cable line cable rack cable tool cable tool drilling cable trough cable tunnel caking property calandria calorie can candela canning canning process canyon capacity cost capital contribution to connection costs capital contribution to network costs capture gamma capture gamma radiation carbonisation carbonization carbon residue casing casing casing head gas casinghead gas casinghead gasoline casing-head-gasoline plant cask catalytic cracker catalytic cracking cat cracker cat cracking cathodic protection caustic treatment cave cell Celsius temperature cent centralised telecontrol centralized telecontrol centrifuging ceramic fuel cermet fuel cetane number chain fission yield chain reaction channel charcoal charge chargeable demand charged particle equilibrium charge machine charge (to) chemical decladding chemical shim control chemical shimming chemical use chilling point chill point chimney chimney duct chimney effect chopped lightning impulse Christmas tree chugging churn drilling chute circulating fuel reactor circulating reactor circulating water circumsolar radiation city gas clad cladding cladding process clad temperature computer clarified oil classification classifier clean coal cleaned coal clear gasoline closed-in well closing cloud point cloud temperature cluster cluster of fuel elements coal coal ash content meter coal cleaning coal codification coal conversion coal-getting coalification

coal pit coal rank coarse control coarse control element coarse control member coarse control shimming coated particle coefficient of thermal conductivity coefficient of thermometric conductivity coffin cogeneration plant co-generation power station coincidence factor coke coke drum coke furnace coke oven coke oven gas coke-oven gas coke-oven-gas coke quenching coke recovery coke (to) coke yield cokify (to) coking coking coal cold neutron cold point cold pressing cold reserve cold settling cold start-up of a thermal generating set collapsible cladding collecting agent collector collector aperture collector box collector cover collector panel collector-storage wall collector wall collectron combination plant combined cycle plant combined heat and power plant combined heat and power station combustible gas combustion combustion residue commercial butane commercial energy commercially disposable coal commercial propane commercial tariff commercial well common auxiliaries common battery common mode failure communications use compensatory royalty complete radiator compound nucleus compressed air power station compressed air storage compressed air storage power station compressed natural gas compression gasoline compression plant compressor installation compressor plant compressor station concentrating collector concentrating solar collector concentrating table concentration factor concentrator condensate condenser condensing set condensing set with reheat condensing steam turbine condensing steam turbine with bleeding conditional stability of a power system conditioning configuration control confinement of a plasma confirmation well congealing point connected load connection charge connections console consumer contact bar contact resistance container containment spray system containment vessel content meter continuity criterion continuity of supply continuous mining

control board control desk control discrepancy switch control drive control element control element drive mechanism controllable load controllable set controlled circulation boiler controlled nuclear fusion controlled nuclear fusion reaction control member control range control rod control rod follower convection coefficient conventional impulse withstand voltage conventional thermal power station convergent reaction conversion conversion of electricity conversion process conversion ratio converter converter converter reactor converter substation converting coolant cooling mud cooling pond cooling pool cooling tower copolymerisation copolymerization core core core-catcher core deluge system core flooding system core reflooding system core spray system core tank Coriolis force corrected consumption corrected flow cost allocation cost classification cost formula cost of kWh not supplied coulomb counter range cover cover plate cover window crack crackability cracking crest length critical chain reacting mass criticality criticality monitor critical mass critical reaction critical size crooked hole cross-compound set cross country fault crude crude benzol crude oil crude petroleum crushing cumulative absorbed dose cumulative dose cumulative fission yield curie current current in the fault current in the short circuit curved dam customer cut-in voltage cut-in wind speed cut-off load cut-off wind speed cut-out wind speed cycle heat cyclic voltage variation cyclone cyclone classifier cyclone dust collector cylinder