A coil may revolve with a magnet.Logical formLearned from1 sentences. Cutters may revolve under a hood.Logical formLearned from1 sentences. The sun may revolve round an axis.Logical formLearned from1 sentences. A piece may revolve in a foundation.Logical formLearned from1 sentences. A crane may revolve.Logical formLearned from1 sentences. A flyer may revolve round a bobbin.Logical formLearned from1 sentences. Rollers may revolve at speeds.Logical formLearned from1 sentences. A comet may revolve in a hyperbolic orbit.Logical formLearned from1 sentences. A cylinder may revolve against an (iron plate).Logical formLearned from1 sentences. An axis of the earth may revolve round.Logical formLearned from1 sentences. A splasher may revolve.Logical formLearned from1 sentences. An apparatus may revolve.Logical formLearned from1 sentences. A surface may be generated by revolving a curve.Logical formLearned from1 sentences. A surface may be formed by revolving a catenary.Logical formLearned from1 sentences. Catenaries may revolve about a directrix of some catenaries of tension.Logical formLearned from1 sentences.