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Noun:
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surveying instrument consisting of the upper movable part of a theodolite including the telescope and its attachments
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surveying instrument used with a plane table for drawing lines of sight on a distant object and for measuring angles
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不低于主要內容獨門制作,受重要出版權保障,侵犯肖像權必究
海詞漢語詞典,十八年品脾