英语词汇negative dihedral怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	negative dihedral
释义	negative dihedral 简明释义下反角网络释义 1 ?下反角下反角短语 1 negative dihedral angle 航下反角
随便看	lowering of ground water level lowering of groundwater table lowering of interest lowering of melting point lowering of pressure lowering of temperature lowering of the freezing point lowering of the water table lowering of track lowering of vapor pressure lowering of water table lowering operator lowering position lowering lowering speed lowering speed control valve lowering-speed control valve lowering speed of basket lowering speed of platform lowering system lowering the thread lowering the typing line lowering time lowering trend of criminal age lowering valve

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