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研究低铜镀层2+70.25HT钢丝帘线在轻型载重子午线轮胎带束层中的应用。
The application of low brass-plated 2+70.25HT steel cord in belt of LTR tire was investigated.
youdao
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研究低铜镀层2+70.25HT钢丝帘线在轻型载重子午线轮胎带束层中的应用。
The application of low brass-plated 2+70.25HT steel cord in belt of LTR tire was investigated.
youdao