Izindaba
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Kungani Kuhlale Kunomehluko Wombala Phakathi Kwesampula Yendwangu kanye Nesampula Enkulu?
Kungani kuhlale kunomehluko wombala phakathi kwesampula yendwangu kanye nesampula enkulu?Imboni yokudaya ngokuvamile yenza amasampula elabhorethri, bese ikhulisa amasampula endaweni yokusebenzela ngokwamasampuli.Izizathu zokungahambisani kombala fi...Funda kabanzi -
Yiziphi Izethulo Zezindlela Zokunakekela Izikhwama?
I-Hangzhou Gaoshi Luggage Textile Co., Ltd.ikwethula indlela yokugcinwa kwezikhwama: 1. Uma uyithenga okokuqala, kuvamile uma kukhona iphunga elincane lesikhumba.Ukuze ususe iphunga, ungabeka ilamula, ikhasi lewolintshi, amaqabunga etiye ukuze uqede iphunga, o...Funda kabanzi -
Hlobo Luni Lwendwangu Eyi-Polyester Fiber "Kumathiphu Okwenza Isikhwama Sasemuva"?
I-polyester fiber, eyaziwa ngokuthi "i-polyester".Kuyifayibha yokwenziwa etholwe ngokuphotha i-polyester etholwe yi-polycondensation ye-organic dibasic acid kanye ne-dihydric alcohol.Kuyinhlanganisela ye-polymer futhi iyinhlobonhlobo enkulu kunazo zonke zemicu yokwenziwa okwamanje.I-polyester...Funda kabanzi
