Yintoni inzuzo yenitrogen engamanzi
Njengemveliso ehlangeneyo, enokuthuthwa ngokulula, initrogen engamanzi isetyenziswe kuluhlu lwamashishini kunye nokusetyenziswa iminyaka emininzi. Usetyenziso lwayo oluluncedo lubandakanya i-cryogenics, i-nitrogen egcina i-nitrogen, i-shrink-welding yoomatshini, izicelo ezahlukeneyo zokupholisa, iisampulu yoshicilelo...
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