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坡面经纬仪
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坡面经纬仪
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工学
陀螺经纬仪
释
slope theodolite
坡面经纬仪
在经纬仪横轴主望远镜上加装有能测定腰线的副望远镜的普通经纬仪。主要应用在矿山、水利测量中,用于给巷道标定腰线,可以迅速方便满足测量工作的精度要求。
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unflattened wedge
unfocused
unfocused interaction
unfold
unfoldase
unfolding
unfolding of reflective prism
Unforgettable Battle
unformatted
unformatted capacity
unformed
unfreezing operations
Ungava Peninsula
ungerade
ungerade state
ungerade state, u-state
UN Global Road Safety Week
ungrouped meteorites
ungsten-carbide bit
unguiculus
unguided
unguided medium
unguifer
Unguja Island
ungula
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