低尾气排放

low emissions (from car exhaust)

low / beneath / to lower (one's head) / to let droop / to hang down / to incline

tail / remainder / remnant / extremity / sixth of the 28 constellations / classifier for fish

horse's tail / pointed posterior section of a locust etc

exhaust (i.e. waste gas from engine) / emissions

exhaust; emissions

gas / air / smell / weather / to make angry / to annoy / to get angry / vital energy / qi

gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi

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

emission / discharge / exhaust (gas etc)

to put / to place / to release / to free / to let go / to let out / to set off (fireworks)