“polarized plug”的概念、定义、翻译、参考文献-科学参考

单词	polarized plug
释义	polarized plug [`pō·lǝ´rīzd `plǝg] ^ELECTRICITY A plug that can be inserted in its receptacle only when in a predetermined position.
随便看	asbestos shingle asbolane asbolite as-brazed as-built drawing as-built schedule ASC A scale A scan Ascaphidae ascariasis ascarid Ascaridata Ascaridida Ascarididae Ascaridina Ascaridoidea ascaridole Ascaris Ascaroidea ascender ascending aorta ascending branch ascending chromatography ascending colon

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