�ʯ\W(wng)Y(ji)(gu)Ҫ(yu)c(din)
1m(yng)ԏ(qing)�ʯ\W(wng)乤ˇ䓽zW(wng)wһԽY(ji)(gu)m(yng)N|(zh)c֮^õĽY(ji)ܺܺõm(yng)ػ׃Σ(hu)wY(ji)(gu)הƉ
2ˮ(qing)ʯ\W(wng)乤ˇʹˮԼBˮr(sh)ďĽY(ji)(gu)ʯp϶НBȥЧQ϶ˮӰ푣ڰ·ɽµķ(wn)
3Y(ji)(gu)wԏ(qing)ʯ\W(wng)W(wng)ƬəC(j)еpg䳲οW(wng)ʹһɗlzW(wng)Ҳ(hu)_(ki)ϲܴչԣ棨weMbO(sh)pwԏ(qing)
4ʩMϣɸ(j)O(sh)Ӌ(j)DS(ni)ƳɰƷʩF(xin)(chng)ܽMbɸNΠ
6(qing)ȸߣ(j)(gu)ԇ(yn)Yʯ\W(wng)Y(ji)(gu)MʯK(qing)_(d)300400T/m2
7;Ժãʯ\W(wng)W(wng)z(jng)pط̎Ï(qing)ĥϻʹL(zhng)
8r(ji)ͣW(wng)wr(ji)ڝ{Kʯwr(ji)