“column crane”的概念、定义、翻译、参考文献-科学参考

单词	column crane
释义	column crane [`käl·ǝm ´krān] ^{MECHANICAL ENGINEERING} A jib crane whose boom pivots about a post attached to a building column.
随便看	Tschirnhausen's cubic Tschudi engine T score T-S curve T-S diagram T-section filter tsetse fly TSH tsi T slot TSP tsp tspn TSPP T square TSR T-S relation tsumebite tsunami Tsushima Current tsutsugamushi disease T switch Tsytovich effect T Tauri star t-test

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