英语词汇camming device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	camming device
释义	Definition of camming device in English: camming device noun 1Mechanics a component that involves a camming action. 2Mountaineering and Rock Climbing any of various devices inserted into a rock fissure for protection when climbing, in which downwards force exerted on one or more cams causes the device to grip the rock; specifically a device of this type consisting of several spring-loaded cams mounted on an axle or axles. Origin Early 20th century; earliest use found in U.S. Patents. Definition of camming device in US English: camming device noun 1Mechanics a component that involves a camming action. 2Mountaineering and Rock Climbing any of various devices inserted into a rock fissure for protection when climbing, in which downwards force exerted on one or more cams causes the device to grip the rock; specifically a device of this type consisting of several spring-loaded cams mounted on an axle or axles. Origin Early 20th century; earliest use found in U.S. Patents.
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英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

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更新时间：2025/1/30 1:53:31