Nambarka patent model utility: ZL201820279850.3

Madaxa dubbe ee maran ayaa lagu tuuray iyadoo la adeegsanayo tignoolajiyada silica sol, oo laga sameeyay walxaha ZG270-500, daawadu waa CL35 ama ZL10A Zigong alloy Dusha hoose waa mid siman, muuqaal qurux badan iyo moodooyin dhammaystiran.

?Wada hore ee V-qaabeeya waxay yaraynaysaa caabbinta, waxay u qaybisaa alaabta si siman, waxayna wanaajisaa isku-dhafka alaabta la jajabiyey;

Beddel xagasha ilkaha oo ku burburi ilko badan si aad u wanaajiso wax ku oolnimada burburinta.