Amakuru y'Ikigo
-
Nibihe Byerekanwe Kuburyo bwo Kubungabunga Amashashi?
Hangzhou Gaoshi Imizigo Yimyenda Co, Ltd.irakumenyesha uburyo bwo gufata neza imifuka: 1. Iyo uyiguze bwa mbere, nibisanzwe niba hari impumuro nke yimpu.Kugira ngo ukureho umunuko, urashobora gushyiramo indimu, igishishwa cya orange, amababi yicyayi kugirango ukureho umunuko, o ...Soma byinshi -
Ni ubuhe bwoko bw'imyenda Fibre ya Polyester muri "Inama Yumukiriya Wibikoresho"?
Fibre polyester, bakunze kwita "polyester".Nibikoresho bya sintetike byabonetse kubizunguruka polyester yabonetse na polycondensation ya acide dibasic aside na alcool ya dihydric.Nibikoresho bya polymer kandi nubwoko bunini bwa fibre synthique muri iki gihe.Polyester ...Soma byinshi
