Also known as ZSU234, Shilka, Anti-aircraft Self-propelled Mount 23 mm 4 barrel, Sewing Machine
1960s self-propelled quad 23 mm anti-aircraft gun system
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ZSU-23-4「石勒喀河」(俄语:ЗСУ-23-4 «Ши́лка»),是一款蘇聯於上世紀60年代開發的第二代自行高射炮,取代了第一代光学瞄準、人力操控的ZSU-57-2防空坦克,用于伴随坦克团、摩托化步兵团行进间超低空防空。
Abstract from DBpedia / Wikipedia · CC BY-SA
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).