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Definition of Stoneblower
1. Noun. A machine that automatically lifts and packs the sleepers of a railway with small-grade ballast, which is blown under the sleepers to level the track. ¹
¹ Source: wiktionary.com
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1. Noun. A machine that automatically lifts and packs the sleepers of a railway with small-grade ballast, which is blown under the sleepers to level the track. ¹
¹ Source: wiktionary.com