英语词汇“spread lens”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	spread lens
释义	spread lens spread lens A lens at the front of a directional luminaire or floodlight used to spread a relatively narrow beam; may be part of the luminaire or an auxiliary element.
随便看	expedite expedited expedited airborne target acquisition and designation system expedited cleanup expedited commercial airlift expedited data expedited data acknowledgment expedited data negotiation expedited delivery order process expedited drug program expedite delivery expedite delivery by telephone expedite departure path expedited essential required operational capability expedited forwarding expedited forwarding per-hop behavior expedited funds availability act expedited funds availability act of 1987 expedited labour market opinion expedited message handler buffer expedited message handler queue expedited modernization initiative procedure expedited movement report expedited network service data unit expedited nonstandard urgent requirements for equipment

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。