spiral-riveted pipe的意思|示意
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英 / /
spiral-riveted管
spiral-riveted pipe的网络常见释义
螺旋铆接管 ... spiral-ribbed roll ==> 螺旋凸棱辊 spiral-riveted pipe ==> 螺旋铆接管 spiral-shaped agitator ==> 螺旋形搅动器 ...