1. Midab kala duwan: Xagga midabka, galaas-free-lead, kaas oo aad uga hufan koobabka ay ku jiraan rasaasta, qiimo-dhimisku aad buu u wanaagsan yahay, muraayadda-lead ku jirtana uma eka mid hufan oo ku filan.Sidoo kale
2. Tayo kala duwan: Miisaanka dhallada aan macdanta "lead" waxyar ayuu ka culus yahay koob quraarad ah.Isla galaas weyn, xaaladda guud ee aadka u culus waxaa iska leh muraayadda rasaasta ka kooban.
3. Cod kala duwan: Soo qaado galaas oo ku garaac farahaaga.Muraayada aan macdanta "lead" lahayn ayaa samayn doona cod aad u qallafsan, iyo codka koobabka ay ku jirto rasaasta ayaa noqon doona caajis.Marka laga soo tago dhawaaqa birta ah ee galaaska crystal-ka, dhawaqa muraayadda macdanta rasaasta ayaa aad u macaan.
Waqtiga boostada: Abriil-06-2023