Can the tyres be changed smoothly or is a wheel nut jammed somewhere?
能否顺利更换轮胎或者车轮螺母是否卡在哪里了？
The results show that : the yield strength has large fluctuation in head position of strip, the tensile strength changed smoothly in whole strip.
结果表明：带钢头部屈服强度波动较大，带钢整体抗拉强度变化平稳。
The results show that : the yield strength has large fluctuation in head position of strip, the tensile strength changed smoothly in whole strip.
结果表明：带钢头部屈服强度波动较大，带钢整体抗拉强度变化平稳。
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