һ(li)f(shu)W(wng)DZ^ܼ
{(dio)Q(dng)W(wng)_(d)ٷ֮ʮ
҃(ni)̼?x)^(gu)3500PPM
Ҫ֪^(gu)1000PPM͕(hu)(du)wк
W(wng)ɿ՚϶(hu)Ͳ
ˣ҃(ni)՚⽻QM(jn)ⲿr՚⣬ų҃(ni)՚L(fng)ϵy(tng)
Ŀǰ(du)ܶW(wng)(li)f(shu)ѽ(jng)ɞƾW(wng)h(hun)ȱٵIJ
W(wng){(dio)ϵy(tng)B
Щ͑܌(du){(dio)cL(fng)ɷNϵy(tng)ɻ䌍(sh)(jin)(li)f(shu)L(fng)ړQ{(dio){(dio)(ji)ض߲ɻĿǰmþW(wng)ұ^Ҋ(jin){(dio)ҪɷN
һһʽL(fng)ܙC(j)
1һ(g)C(j)һ(g)҃(ni)C(j)b(jin)ηSo(h)һ_(ti)І(wn)}ҲӰI(yng)I(y)
2ƟᏊ(qing)L(fng)L(fng)^ЎoC(j)L(fng)xh(yun)L(fng)V
3 ԃr(ji)ȸ
4Pbʽϵy(tng)҃(ni)C(j)b픲߰ڵռƽgo(w)҉mۉmo(w)l(wi)
5Ŀǰһ_(ti)5PĿ{(dio)10~8L(fng)ŵăr(ji)10500ҡ
L(fng)ģKˮC(j)
1ϵy(tng)һ϶ϵy(tng)һ(g)C(j)(g)҃(ni)C(j)
2C(j)MweСpռҊ(jin)Ƶe^ᘌ(du)ijЩW(wng)≦I(y)SC(j)rC(j)MֱӰb픻طo(w)O(sh)C(j)ɹ(ji)ʡg
3ˮϵy(tng)ȷC(j)(li)v(hu)mԸ(du)r(ji)(hu)߳30%ҡ
W(wng)L(fng)ϵy(tng)B
S˂(du)ڿ՚h(hun)ҕĿǰϵL(fng)ϵy(tng)xԽ(li)ԽӻF(xin)҂(jin)νBW(wng)õϵy(tng)
SL(fng)C(j)
С^(q)ŚQmóɱƵ100ƽҵľW(wng)r(ji)ͣL(fng)xL(fng)xܶ^ɱSr]ʹ
ܵʽoL(fng)C(j)
ھW(wng)һϵy(tng)ҲmھƵꡢe^Ҫe^СӸޱ^͵Ĉ(chng)L(fng)L(fng)xmУС(du)ڳ^(gu)400ƽĴeW(wng)(chng)^㏊(qing)
oL(fng)C(j)
C(j)M\(yn)СL(fng)L(fng)xh(yun)r(ji)mC(j)MԎ{(dio)_(ki)P(gun)ܸ(j)(li)xm\(yn)ٶȏĶ_(d)(ji)mĿ
ض(chng)xL(fng)
W(wng)^Ҋ(jin)ϵy(tng)ͬPbʽռÿgС
L(fng)L(fng)xh(yun)L(zhng)_(d)25L(fng)ֲЧ^
һƪ
{(dio) R410a~ܺR22~ʲô^(q)e
һƪ
{(dio)bҎ(gu)