英语词汇“helical steel support”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	helical steel support
释义	helical steel support helical steel support [′hel·ə·kəl ′stēl sə¦pȯrt] (mining engineering) A continuous, screw-shaped steel joist lining used for staple shafts.
随便看	electrical bus electrical buss electrical cable electrical calorimeter electrical capacitance electrical capacitance volume tomography electrical capacitor electrical capacity electrical cardioversion electrical carrier electrical cauterization electrical center electrical ceramics electrical certification support unit electrical chair electrical charge electrical charge dissipator electrical charging of droplet electrical charging system electrical check out panel electrical circuit electrical circuit characterization and diagnostic electrical circuit theory electrical code electrical codes

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