英语词汇“speed cone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	speed cone
释义	speed cone noun 1 : stepped pulley 2 : one of a pair of conical pulleys connected by a short belt that can be adjusted to permit fine variations of speed
随便看	hetaira hetairai hetairas hetairias hetairism hetairisms hetairists hetchel heter heter- Heterakidae heterandrous heterandry Heterangium Heteranthera heterantherae heterantheras heteratomic heterauxesis heterauxetic heteraxial heterecious heterism heterization hetero

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speed cone