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Tungsten Copper Strip Made In China
He kupu whakataki ka whakamahia te rīpene parahi tungsten i roto i te SF6 ngaohiko hiko teitei.Ko te parahi Tungsten e whai whakaaro ana ki te pai o te waiariki me te kawe hiko o te parahi ano, me nga ahuatanga o te ira whakarewa teitei ka taea te tu atu i te waikura arc ki te nui., na he mea tino rongonui i roto i te ahumahi hiko.Hua...
