英语词汇刃形支承是什么意思，刃形支承的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	刃形支承
释义	DEFINITIVE EXAMPLES 权威例句〔knife-edge〕A wedge of metal used as a low-friction fulcrum for a balancing beam or lever.刃形支承：一种楔形金属，用作平衡木或杠杆的摩擦小的支撑物美国传统
随便看	roll-ups roll-ups roll-welded (monolayered) cylinder roll-your-own rollability Rolland rollaway rollaway rollaway nest rollback rollback rollback rollback rollback policy rollbacks rollcall rollcumulus rolled rolled rolled rolled rolled angle rolled arrestment rolled axle rolled brass

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