[...] having a top section slidable upon the upper edge of the fire pot and a vertical section movable into contact with the converging side walls of the fire pot at either end on endward movement of the top section.
Source: wiktionary
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2 total sentences available.
[...] having a top section slidable upon the upper edge of the fire pot and a vertical section movable into contact with the converging side walls of the fire pot at either end on endward movement of the top section.
Source: wiktionary
The deviation of ID for both the sideward and endward cases is qualitatively like that of a slim pencil-shaped [...]
Source: wiktionary