... 圆锥顶conic apex 相贯体intersecting bodies 相贯线line of intersection ...
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The drilling bitten piles is a kind of new type protective support structure whose pile bodies are bitten intersecting with each other, named also as the continuous piles side-wall.
钻孔咬合桩是一种新型围护结构，其桩心相交咬合，又称为连续桩墙。
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