bolt shank extruding 螺栓挤压
shear bolt shank 带剪销的支柱
stay bolt shank 撑螺体
sheared bolt shank 带剪销的支柱
length of bolt shank 栓体长度
shank of bolt [机] 螺栓体
square shank bolt 方杆螺栓
tapered shank bolt 锥形螺栓
Contact problems between concrete base surface and column base, bolt nut and neighborhood plate, bolt shank and bolt hole are simulated really.
有限元分析中模拟了底板与基础面之间、锚栓垫片与底板之间、以及锚栓与混凝土之间的接触作用。
Drill two tunnels at the PCL attachment point inside the thighbone, intersecting with the reconstructed 1igament from the two tunnels behind the shank, fixing the free end using the absorb bolt.
于股骨内髁PCL附着点处分别钻取前后两隧道，与胫后内外两隧道引出的重建韧带形成交叉，游离端使用可吸收螺钉固定。
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