Yini i-flange nut?
Amantongomane e-Flange, aziwa nangokuthi amantongomane ane-gasketed, amantongomane amazinyo ezimbali, amantongomane e-flange angama-hexagonal, amantongomane e-flange, njll., ngakho-ke iyini incazelo nokusebenzisa izici zamantongomane e-flange? Izibophelelo ezilandelayo ze-Aozhan zokukuchazela. Incazelo ye-flange nut: Empilweni, w...
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