輻射松,3.9m(小A),0.085萬(wàn)-0.09萬(wàn);3.9m(中A),0.093萬(wàn)-0.098萬(wàn);5.9m(中A),0.105萬(wàn)-0.11萬(wàn);6m+(大A),0.115萬(wàn)-0.12萬(wàn)。