{(dio)^(gu)ӼɞһNB(ti)k̈(chng)F܇(ch)ȣo(w)ጷ(du)kһ(li)f(shu)ĕr(sh)gL(zhng)kһ8(g)Сr(sh)ϣkҵĿ{(dio)ஔ(dng)Ҫ挦(du)k{(dio)N(li)VRV/VIV/VAV{(dio)ϵy(tng)ʲô^(q)eԓM(jn)xأSYС(li)˽һ@Щϵy(tng)
k{(dio)——VRV{(dio)ϵy(tng)
VRV{(dio)ϵy(tng)Ҫm̘I(y)ϵy(tng)Y(ji)(gu)(jin)`Ч(ji)ܣ{(dio)ӷռ٣bS(jin)ԼܝM(mn)(li)(du)h(hun)|(zh)IJͬҪѱ30(g)(gu)Һ͵^(q)õˇ(gu)H{(dio)Ŀ϶
VRV׃l{(dio)҃(ni)C(j)̖(ho)Nӣɸ(j)I(y)Ҫ`xã֝M(mn)Nͬ;ķgĽ픺҃(ni)b͂y(tng){(dio)(ji)40%ƵM(jn)҃(ni)ضȿƾ±0.5?xn)?ni)ԝM(mn)㲻ͬgʹÕr(sh)ge(cu)_(ki)cb^(gu)̺(jin)Ѹɷօ^(q)ֶM(jn)аbӡօ^(q)ʹá
k{(dio)——VIV{(dio)ϵy(tng)
VIV{(dio)ϵy(tng)Ҫه(li)(g)ǵĿ{(dio)ÿ(h)Լ{(dio)ɸ(j)ҪЛQʹÿ{(dio)p湦܌(sh)F(xin)ȻͨL(fng)ɹĶ(ji)sܺ
k{(dio)——VAV{(dio)ϵy(tng)
VAV{(dio)ϵy(tng)ɽ׃L(fng)ȫ՚ϵy(tng)(du)՚⮔(dng)еĝȿƱ^ãͬr(sh)(du)ضȵ{(dio)^_ͨ^(gu)һЩБ(yng)҃(ni)(g)λĿ՚{(dio)ñ^
k{(dio)ϵy(tng)O(sh)Ӌ(j)Пo(w)(sh)NO(sh)Ӌ(j)ǶȲһӣĹ̳ɱһϵy(tng)|(zh)Ҳһӡ(xing)Ŀ{(dio)ϵy(tng)ҪO(sh)Ӌ(j)ˆT(du)̸İҪ(zhn)@ӲܞO(sh)Ӌ(j)“N”k{(dio)ϵy(tng)
һƪ
ϺY | k{(dio)O(sh)Ӌ(j)Ҏ(gu)ӵأ
һƪ
ϺY | Մ(xi)֘{(dio)O(sh)Ӌ(j)Ď״Ҫc(din)