“slow lens”的概念、定义、翻译、参考文献-科学参考

单词	slow lens
释义	slow lens 慢速透镜小孔径透镜小相对孔径物镜
随便看	draught machine draught margin draught penetration draught per pass draught pressure draught-proofing channel draught-proofing device draught regulator draught retarder draught screen draught sensing link draughtsman draughtsmanship draughtsmen's protractor draught spring draught stop draught survey draught tube draught tube gate draughty dravite draw drawability draw a bill draw a charge

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