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ID | Word | Wordtype | Definition |
---|---|---|---|
78779 | Indicator | n. | An instrument which draws a diagram showing the varying pressure in the cylinder of an engine or pump at every point of the stroke. It consists of a small cylinder communicating with the engine cylinder and fitted with a piston which the varying pressure drives upward more or less against the resistance of a spring. A lever imparts motion to a pencil which traces the diagram on a card wrapped around a vertical drum which is turned back and forth by a string connected with the piston rod of the engine. See Indicator card (below). |
Do you know these words?
Commoving | Oscan | Napping | Swound | Tracer |