̘I(y)ʳI(y)ЏVʹõĸNO(sh)ͨQ̘I(y)O(sh)䣨
{(dio)O(sh)
ƷN鷱ռHڼO(sh)ҽY(ji)(gu)ʽдԵһO(sh)
̘I(y)O(sh)ķNwϿɷ֞ɴڶAظNƷҪʳƷ̘I(y)ڌT;С̘I(y)b̘I(y)ķN̘I(y)죨С̶ʽ҃(ni)Mʽ죩̘I(y)йС̘I(y)bõĵͷNСƱC(j)C(j)̘I(y)ܙC(j)ˮC(j)Ԅ(dng)NۙC(j)ԼF(tun)t̘I(y)O(sh)ƷNS̘I(y)ÑҪİl(f)չU(ku)
̘ͨI(y)O(sh)ΙC(j)xa(chn)ڼcI(y)O(sh)֮g0.35~18kwٔ(sh)^͵̘I(y)O(sh)MxʽйԼ(j)Ј(chng)ļнMϵy(tng)⣬^(sh)̘I(y)böC(j)SwbəC(j)SO(sh)Ӌ(j)Ҏ(gu);Ժͬr(sh)Y(ji)(gu)opw
С͵̘I(y)O(sh)ʹÆΙC(j)ȫ]ʽsC(j)(dng)Сϵy(tng)(jin)䄩й©ʹÉLڶL(fng)C(j)MʉŜ^C(j)Msһl(f)Կʧ`ȹτtʹ(ni)늙C(j)ĿǰO(sh)_ʽsC(j)]ʽC(j)MʹԽԽp䄩й©Ŀ
̘I(y)O(sh)ϵy(tng)Ĺ(ji)ԪͨßÛyë(x)ɿ(sh)F(xin)ϵy(tng)ƵԄ(dng)O(sh)\(yn)Пo茣˲ڟÛyϵy(tng)oՓˮϵy(tng)ͨAҺռ䄩ã@oSAҺṩ˷Сë(x)ϵy(tng)cȫC(j)Mϣ(jin)οɿbؓ(f)(du)(wn)ͨO(sh)AҺʑ(yng)(yn)ϵy(tng)䄩ij
̘I(y)O(sh)\(yn)Мضȷ^խٵ͵O(sh)y(tng)̘I(y)O(sh)ʹCFC—12R502(HCFC—22CFC—115Ļ)HCFC—22䄩CFC—12̘I(y)O(sh)䄩ͻ΄(w)
ϺY{(dio)N۴{(dio),
˾SSÿ{(dio).
һƪ
{(dio)ϵy(tng)η
һƪ
x{(dio)ϵ(sh)?