Zida: Tungsten yoyera ndi tungsten heavy alloy
Ntchito: Zokongoletsera, zokongoletsera, kulemera kwabwino, chandamale, makampani ankhondo, ndi zina zotero
Mawonekedwe: kyubu, yamphamvu, chipika, granule etc.
Muyezo: ASTM B760, GB-T 3875, ASTM B777
Kukonza: Kugudubuza, Kupanga, Sintering
Pamwamba: Kuyeretsa ku Poland, alkali