Kolmilor made sooner to produce charcoal wrought cures. By an oxygen deficient combustion of wood, enclosed by including spruce and ground coal is formed. The trick is to keep a moderate combustion, so that Milan does not catch fire and go up in smoke.
Kolmilor alifanya mapema kuzalisha mkaa akifanya tiba. Na oksijeni mwako upungufu wa mbao, iliyoambatanishwa kwa kujumuisha spruce na makaa ya mawe chini inaundwa. hila ni kuweka mwako wastani, ili Milan haina kupata moto na kwenda juu katika moshi.