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catenary post hole digger
释义
catenary post hole digger
Encyclopedia
工学
电气化线路施工与养护用设备
释
catenary post hole digger
接触网立柱挖坑机
用于铁路干线的接触网立柱挖坑的工程机械。以挖掘机为动力源,配以液压系统来实现土坑挖掘。
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holographic RG flow and asymptotically AdS spaces
holographic stamping
holographic storage
holographic weapon sight
holography
holography-based analysis
holography document microform system
holography principle
hologynic inheritance
holohedral
holohedral symmetry
holohedrism
holohedron
holohedry
hololaser
hololens
holometabola
holometamorphosis
holomic
holomorph
holomorph-convex manifold
holomorphic
holomorphically complete
holomorphically complete manifold
holomorphically complete space
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更新时间:2025/3/13 15:53:26