| 减 |
jiǎn pái | to reduce pollutant discharge; to reduce emissions |
| 减 |
jiǎn | to lower / to decrease / to reduce / to subtract / to diminish |
| 排 |
pái | a row / a line / to set in order / to arrange / to line up / to eliminate / to drain / to push open / platoon / raft / classifier for lines, rows etc |