Zvibatanidzo zveNM
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NM Couplings neNBR Rubber Spider, Rudzi 50, 67, 82, 97, 112, 128, 148, 168
Kubatana kweNM kune mahubhu maviri nering inochinjika inokwanisa kutsiva mhando dzese dzemitsetse isina kurongeka. Mhete dzinochinjika dzakagadzirwa neNitile rabha (NBR) ine hunhu hwepamusoro hwekunyorova mukati iyo inobvumira kunyudza uye kuramba mafuta, tsvina, mafuta, hunyoro, ozone uye makemikari akawanda anonyungudutsa.