national pipe thread, a standard method of sizing tapered threaded pipe

listen to the pronunciation of national pipe thread, a standard method of sizing tapered threaded pipe
الإنجليزية - الإنجليزية
npt
national pipe thread, a standard method of sizing tapered threaded pipe

    الواصلة

    Na·tion·al pipe thread, a stand·ard Meth·od of siz·ing tapered threaded pipe

    النطق

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