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Copper columns, bonded with top and bottom plate.
铜柱,和上下盖铜板接合。
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Bottom plate design allows the use of a droop stop modification.
底板设计允许使用下垂停止修改。
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The bottom plate thicker than before, have mood inside, can stress heavy.
底板加厚, 里面加木板, 承重力大。
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This research provides a theoretical method for design of a full column bolt with bottom plate.
此研究为带垫板全长锚杆支护设计提供一个理论计算方法。
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Braided gabion: in addition to the lateral plate cover, end plate and the bottom plate are inseparable.
格宾网箱的编织结构:在除盖的外侧板,端板和底板不行支解。