英语词汇helical symmetry是什么意思，helical symmetry的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	helical symmetry
释义	helical symmetry　螺旋状对称
随便看	oculate overload meter overload monitor overload operating time overload protection overload provision overload recovery time overload release overload relief bed overload relief valve overload safeguard overload safety device overload series transformator overload shearing clutch overload signal indicator overload stop overload switch overload test overload time relay overload trial overload trip overload value overload valve overload wear overload(ing)

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