Umbhobho wentsimbi yeplastiki, owaziwa ngokuba ngumbhobho weplastiki-utyatyekwe, umbhobho wentsimbi-yeplastiki udityaniswe, umbhobho wentsimbi, usekelwe kumbhobho wentsimbi, ngokutshiza, ukuqengqeleka, ukudipha, ukufunxa kunye nezinye iinkqubo weld umaleko weplastiki anti. -i-corrosion layer kumphezulu wangaphakathi wentsimbi p...
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