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Ababoneleli aba-5 abaPhambili beMidlalo kunye neengxowa zomzimba: Ukusebenza kunye nesitayile

Ababoneleli aba-5 abaPhambili beMidlalo kunye neengxowa zomzimba: Ukusebenza kunye nesitayile

I-Adstststs i-goby eqhubekayo yehlabathi, iimfuno zabasebenzisi beengxowa zomzimba ziye zavela ngaphandle kokusebenza nje. Abathengi bale mihla ngoku bakhathazekile nokuba ingaba i-bagi i-bag

Uhlalutyo olupheleleyo lokusetyenziswa kwezinto zePolyerter kwicandelo leengxowa: ukusuka kwiimpawu ezisisiseko ukuya kwiindlela ezizayo

Uhlalutyo olupheleleyo lokusetyenziswa kwezinto zePolyerter kwicandelo leengxowa: ukusuka kwiimpawu ezisisiseko ukuya kwiindlela ezizayo

Ulwazi olusisiseko lwezinto ezibonakalayo zePolyester. Igama lekhemikhali yi-Polythylene Terephthalate (PET), yindawo ye-thermoplastic poelmer ezenziwa kwi-Petroleum Derivetives. Hist ...

Indwangu ye-NYLOLO: ukusuka kwilebhu kubomi, ubuchule kunye nekamva lezixhobo zengxowa

Indwangu ye-NYLOLO: ukusuka kwilebhu kubomi, ubuchule kunye nekamva lezixhobo zengxowa

Intshayelelo: Nylon njengeFire yehlabathi yehlabathi, ukusukela kwiminyaka yoo-1930s, ubunzima bayo bokukhanya, amandla ayo aphezulu, ukunxiba ukungcungcutheka, ukungena ngokukhawuleza,

Uhlalutyo lokuthelekisa lenylon kunye ne-polyester kwishishini lebhegi: Inkonzo ezilungileyo kunye nokungalunganga kunye nemeko yesicelo

Uhlalutyo lokuthelekisa lenylon kunye ne-polyester kwishishini lebhegi: Inkonzo ezilungileyo kunye nokungalunganga kunye nemeko yesicelo

一, Thelekisa iipropathi zezinto ezibonakalayo kwi-pictural nylon polposite ye-Polyamide (PA) ye-Polythylene Terephthaide (Pet) i-Perns Andostine yeTensile, i-GORING RODS ...

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