八字结 Figure-eight Knot ; Figure of eight ; Figure-of-Eight Knot ; Figure Eight

十字结联轴节 crosshead ; cro head

十字结 The Half-Windsor Knot ; stauros ; Crossed Lashing ; diagonal lashing

赤字结余 Red balance ; Red d balance

双环字结 Double figure of eight

双重八字结 Double Figuer-eight Knot

连续八字结 Figure-eight Knot in Series

多字结构 multiword organization

单向8字结 Figure 8 at one end