wʽ{(dio)ǰѿ{(dio)ֳ҃(ni)CMCMɲT^SLsCԼȰbCM(ni)l(f)ëܡLC҃(ni)ȱٵIJTb҃(ni)CMϷ{(dio)SQ@N҃(ni)CMCM(gu)ɵĿ{(dio)wʽ{(dio)
wʽ{(dio)ׂL̎
1Π^ʽӶռСʹ`
2ֳ҃(ni)CMCM҃(ni)CMbλ`ɶ҃(ni)CMһCMʹCMΠߴ粻
3ܵͣԵ4050dBʽ{(dio)60dBҡ
4wʽ{(dio)Ӱ҃(ni)ɹa(chn)S{(dio)ӵĬF(xin)
5bz
Էwʽ{(dio)ڬF(xin)ͥ
wʽ{(dio)ćҳ߶ǣڣķw{(dio)ҳ߶Ȅ҃(ni)CСڣؐ?CСڣؐ
{(dio)ľʹÉ1012
ҪُIһmԼľҵĿ{(dio)Ҫ{(dio)Mйŵķ@ӵģ˽һһ{(dio)ƥ(sh)ԭָݔ빦CL늙C늿زTͬƷԔϵy(tng)늿OӋݔͬݔӋ
һf1ƥ2000QɇHλ1.1621ƥ֮2000×1.1622324w,@w)ʾt1.5ƥđ2000x1.5x1.1623486wԴ(j)rtД{(dio)ƥ(sh)һr2200Wһ2600WɷQ1ƥ4500(w- 5100wɷQ2ƥ3200Wһ3600WɷQ1.5ƥ
_ɸ(j)Ŀ֮HrxmĿ{(dio)Ҫ^Tҕ늟ÿwߣҪ1wTķҲҪһ|洰150Wm2洰280m2洰180Wm2洰100Wm2ǘ피ɿ]m
x{(dio)rՈ(j)һԼСĶxMĿ{(dio)
һƪ
cp(ji)c {(dio)кöY
һƪ
{(dio)Kݣ˾@ǼGɫOӋRJC