ʽbðbʹõķ(wn)ԣ
0
ʽbðbʹõķ(wn)
ʽbÏSʽbÃrʽbÈDƬʽbƷʽb졢ʽbԴ^Sʽbîa(chn)ʽbNʽbl(f)
fʽbðbʹõķ(wn)^ʽO(sh)Ӌ0.02MPaO(sh)ӋضȞ104棬ʽַQĤʽһN͟ڶȷʽ\С\з(wn)Чʸm(yng)ܺõcmڸϵy(tng)偠tI(y)偠toˮ늏Saoˮij
ʽbıҪl£
bصĺbصĺΌ\Ӱ횝M偠toˮõgCoˮM(jn)̎ˮĉڽoˮֹ͉oˮl(f)g
偠tY(ji)(gu)߶Ҫ]偠tY(ji)(gu)߶ȵĿ^lⲻҪM
ͨL(fng)ɢlʽİbλÑ(yng)ʹϲõͨL(fng)ɢl
߀M(jn)yTbO(sh)ͨyֹy{(dio)(ji)O(sh)ȗl