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	national fish & wildlife foundation national fitness center national fitness leaders advisory council national flag national flag day national flag day foundation national flag football tournament national flag foundation national flags national flagship language initiative national flagship language program national flash fiction day national flat track racing association national flaxseed processors association national flea market association national fleet consultants, inc. national fleet reliability improvement programme national flight academy national flight academy-glider national flight academy-powered national flight data center national flight data digest national flight nurses association national flight paramedics association national flight procedures office

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