Ho na le mefuta e mengata ea mecha ea phatlalatso ea corrosion IPN8710-anti-corrosion steel pipe, e kang acid, alkali, letsoai, oxidant le mouoane oa metsi, joalo-joalo, ho roala ho tlameha ho ba le lik'hemik'hale, ho thibela ho bola ha letsoai la acid-alkali, ho roala ho lokela ho ba compact. sebopeho, ho kenella hantle ha metsi, likhomaretsi tse matla ...
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