“low voltage appratus”的概念、定义、翻译、参考文献-科学参考

单词	low voltage appratus
释义	low voltage appratus Encyclopedia 工学电器释 low voltage appratus低压电器在交流额定电压1200伏及以下或直流电压1500伏及以下的电路中，用于配电、控制和保护电路及调节用电参数的电器。
随便看	steel dam steel drum Steele Rudd steel fastener steel fiber steel for heavy rail steel for prestressed anchorage steel frame structure system steel frame structure with refined ductility shear wall system steel gravity platform Steel Helmet,League of Front Soldiers steel ingot teeming steel ladle leakage steelmaking steel-making machinery steelmaking slag steel mesh welding machine steel moment resisting frame steel penstocks of hydroelectric stations steel pier for emergency repair of railway steel pile column digital verticality adjusting of the top-down construction method steel pipeline-up and weld steel pipe manufacture steel plate steel-plate pile support

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