英语词汇“combined focal length”的翻译、意思、用法、释义-英汉汉英词典

单词	combined focal length
释义	combined focal length同焦距combined focal length同焦距測量學
随便看	coil-spring coil-spring damper coil spring-- helical spring coil spring; helical spring coil spring relay coil-spring shock absorber coil stamp coil stock coil strip coil stripper coil support coil-support bracket coil switching link coil tab coil tap coil taping machine coil temperature coil temperature monitor coil temperature-rise coil tempering coil thermal equilibrium coil throw coil tie coil time constant coil-to-coil breakdown