Litaba
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Ke Hobane'ng ha Kamehla ho na le Phapang ea 'Mala lipakeng tsa Sample ea Lesela le Sample e Kholo?
Ke hobane'ng ha kamehla ho na le phapang ea mebala pakeng tsa sampuli ea lesela le mohlala o moholo?Feme ea ho daea ka kakaretso e etsa lisampole ka laboratoring, ebe e holisa lisampole ka har'a workshop ho latela lisampole.Mabaka a 'mala o sa tsitsang oa fi ...Bala haholoanyane -
Ke Selelekela sa Mekhoa ea Tlhokomelo ea Mekotla ke Efe?
Hangzhou Gaoshi Luggage Textile Co., Ltd.e u tsebisa mokhoa oa tlhokomelo ea mekotla: 1. Ha u e reka ka lekhetlo la pele, ke ntho e tloaelehileng haeba ho na le monko o monyenyane oa letlalo.Ho tlosa monko o monate, o ka beha lemon, lekhapetla la lamunu, makhasi a tee ho felisa monko, o ...Bala haholoanyane -
Ke Lesela la Mofuta Ofe Ke Lesela la Polyester ho "Malebela a ho Itloaetsa Mokotla"?
Polyester fiber, eo hangata e tsejoang e le "polyester".Ke fiber ea maiketsetso e fumanoang ka polyester e ohiang e fumanoang ka polycondensation ea organic dibasic acid le dihydric alcohol.Ke motsoako oa polymer 'me ke mofuta o moholo ka ho fetisisa oa likhoele tsa maiketsetso hajoale.Polyester...Bala haholoanyane
