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金(jin)屬波紋(wen)管(guan)(guan)機械密封的應用范圍很廣(guang),從(cong)(cong)低溫到高溫,從(cong)(cong)中性介(jie)(jie)質到腐(fu)蝕性介(jie)(jie)質,從(cong)(cong)低速到高速,從(cong)(cong)普通到苛刻的工(gong)作條件都可選用。波紋(wen)管(guan)(guan)有橡膠波紋(wen)管(guan)(guan)及蛇形套、塑(su)料波紋(wen)管(guan)(guan)和金(jin)...