Ebe obibi na gburugburu plastizer
Dec 14, 2018
Kedu ihe bụ ihe na-emetụta ndị na-efe efe?
Ihe omuma nke nano ọcha carbon ojii
Dec 13, 2018
Sunnyja mmanụ na ngwa ụfọdụ nke silica
SunnyJise kwuru okwu na uru na ọghọm nke sulfuric acid na ngwa ahịa titanidim dioxide na ngwaahịa dị iche iche
Dec 12, 2018
Sunnyja Esemokwu Nkwupụta na Nyocha arụmọrụ nke Titanium Dioxide
N'afọ 2013, mmepụta rọba ụwa niile gafere 1 . 4 nde tọn.
Dec 11, 2018
Ebee ka mmepụta nke ọgwụ rọba dị na mpaghara Asia Pacific?
Michelin bụ nke mbụ n'ụwa na-esote afọ, kwụ ọtọ?
Dec 10, 2018
Aha mba ofesi agbakwunyerela 570 nde Yuan iji gbasaa ikike imepụta!
Obodo na-emegharị nke na-adịghị mma, dechara mkpochapụ nke ike mmepụta azụ n'ime afọ 4
Dec 07, 2018
Edepụtara roba nke iri abụọ, nke bara uru na ụlọ ọrụ Taya zuru oke?
