“optical level”的概念、定义、翻译、参考文献-科学参考

单词	optical level
释义	optical level Encyclopedia 工学水准仪释 optical level光学水准仪使用光学方式构成水平基准线，并配套水准标尺测定两点间高差的测绘仪器。理学〔光学仪器〕释 optical level光学水准仪一种能给出一条水平视线进行工作的光学仪器。又称水平仪。
随便看	American Institute of Chemical Engineers American Institute of Mining and Metallurgical Engineers American Institute of Physics American Institute of Steel Construction American Journal of Philology American Journal of Potato Research American Journal of Sociology American Labor Party American Landscape Architecture American Leadership in Energy and Environmental Design American left-wing literature American Liberty League American Library Association American literature American Magazine American Marketing Association American medical insurance system American memory American missionary activities in China American modern agricultural economy American Monopoly Financial Groups American Movie Classics American Movie: The Making of Northwestern American Museum Accreditation program American Museum of Natural History

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