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准线望远镜
释义
准线望远镜
Encyclopedia
工学
光学测试仪器
释
collimating telescope
准线望远镜
通过在空间建立一条光学基准视线(准线)来测量试件同轴度的光学校准仪器。用于观察和测量目标在水平与铅垂方向上相对于准线的偏离。又称准直望远镜、准直瞄准器。
随便看
functional complex
functional composites
functional concentrated on a point
functional congruence
functional constant
functional constipation
functional coordinate paper
functional coordination compound
functional correspondence
functional data analysis
functional data model
functional deafness
functional decomposition
functional decomposition method
functional definition
functional dependence
functional dependence, FD
functional dependency
functional derivative
functional design
functional determinant
functional diarrhea
functional-differential equation
functional digraph
functional distension
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