英语词汇“extension cylinder”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	extension cylinder
释义	DictionarySeecylinder extension cylinder extension cylinder A hollow tube attached to the end of the collimator apparatus of an x-ray tube. It limits the size of the beam, decreasing scatter radiation and increasing detail. See also: cylinder FinancialSeeCylinder
随便看	dynamists dynamitard dynamite dynamite charge dynamited dynamiter dynamiters dynamites dynamitic dynamitin dynamiting dynamitism dynamitist dynamitron accelerator dynamization dynamize fence out fence pliers fence post error fencepost error fencepost problem fencer fence rail fence roof fencerow

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