Results Tension band pin group was most stable, followed by cross pin, traction, plaster and splint.
结果：张力带钢针最稳定，承载最大，其次是交叉钢针、牵引，石膏夹板固定最差。
The tire gets its name from the I-beam shaped tread, which is more flexible and forgiving than a square pin, so you get better traction.
轮胎得名于的I -梁形花纹，这是更为灵活和宽容比方形脚，因此你获得更好的牵引力。
RESULTS:Tension band pin was most stable with more bear, the following group was cross pin, traction. Plaster and splint was least unstable.
结果张力带钢针最稳定，承载最大，其次是交叉钢针、牵引、石膏夹板固定最差。
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