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金屬波(bo)紋(wen)管機械密封的(de)應用范(fan)圍很廣(guang),從(cong)(cong)低溫(wen)到(dao)高(gao)溫(wen),從(cong)(cong)中性(xing)(xing)介質(zhi)到(dao)腐蝕性(xing)(xing)介質(zhi),從(cong)(cong)低速到(dao)高(gao)速,從(cong)(cong)普通到(dao)苛刻(ke)的(de)工作條件都可選(xuan)用。波(bo)紋(wen)管有橡膠波(bo)紋(wen)管及蛇形(xing)套、塑(su)料波(bo)紋(wen)管和(he)金...