| |||
coal in columns (CIC; чаще: carbon in columns MichaelBurov); carbon in columns (CIC; реже: coal in columns MichaelBurov) | |||
| |||
activated carbon in column (MichaelBurov); carbon adsorption step that follows cyanide leaching (MichaelBurov); carbon-in-column (MichaelBurov); carbon in column (MichaelBurov); carbon in column process (MichaelBurov) | |||
| |||
CIC (MichaelBurov); carbon-in-column (MichaelBurov) |
уголь в колоннах: 3 phrases in 1 subject |
Gold mining | 3 |