中国少妇和黑人做爰视频,日韩人妻高清福利视频,日韩在线中文字幕一区二区三区,国产自产21区激情综合一区,日本一区二区不卡超清在线播放,国产熟女自拍视频网站,久久国产精品免费一区二区,人妖精品视频在线观看,国产精品一区区三区六区t区,国产精品,在线点播影院
ϺY{(dio)˾gӭ Ϻ K Ͼ
ղرվ
|
ھ(bo)r(ji)
|
վc(din)؈D
|
(lin)ϵY
|
ע{(dio)20
ůͨO(sh)Ӌ(j)/NیI(y)(w)
ȫM(fi)ԃᾀ
400-886-5868
һ M(fi)O(sh)Ӌ(j) و(bo)r(ji) 24Сr(sh)y(c)F(xin)(chng)
Y
{(dio)
{(dio)
˾S{(dio)
{(dio)
|֥{(dio)
`{(dio)
{(dio)
s{(dio)
{(dio)
{(dio)
L(fng)ϵy(tng)
Q
̰
su(y)Y|(zh)
P(gun)ڻY
(lin)ϵ҂
YYӍ
Y
ИI(y)(dng)B(ti)
{(dio)֪R(sh)
So(h)B(yng)
(ji)ܸ
Դ
ůYӍ
λã
>
>
ИI(y)(dng)B(ti)
>
{(dio)ϵy(tng)O(sh)Ӌ(j)r(sh)sõ늙C(j)Ǹ(j)O(sh)Ӌ(j)ؓ(f)xһO(sh)Ӌ(j)ļҹز׃{(dio)r(sh)ğؓ(f)ɿDz׃D2һýƽؓ(f)r
{(dio)һؓ(f)50%µĕr(sh)g^ȫ\(yn)Еr(sh)g50%ͨsˮ·O(sh)Ӌ(j)ز56(sh)H(yng)ñ֕r(sh)gsˮ·ĜزH24棬@fˮsˮͨO(sh)Ӌ(j)@Ӿγ{(dio)͜زؓ(f)Ĺrڛ]ʹù(ji)ϵy(tng)ǰlµˮʼKȫ\(yn)ܵеĹˮֻͨ^yTʽ{(dio)(ji)@ؕ(hu)a(chn)Ĺ(ji)pʧͬr(sh)Ҳ늙C(j)ؓ(f)װS{(dio)ˮ늙C(j)ĺsռ{(dio)ϵy(tng)30-40%ʌ(du)M(jn)й(ji)ܸк@Ĺ(ji)Ч
(ji)Փ(j) wW(xu)Փ֪xʽwݔO(sh)䣨xʽˮL(fng)C(j)ȣݔQcD(zhun)nݔPP(yng)̣cD(zhun)nƽȣݔNcD(zhun)nηÔ(sh)W(xu)ʽɱʾ飺Q K1 × n P K2 × n2N Q × P K3 × n3 (K1 K2 K3(sh))ԭ֪ˮõD(zhun)٣ˮõݔʾͿ½猢늙C(j)Ĺl50Hz40HztՓl40Hzcl50Hzݔ֮Ȟ(40/50)3=0.512(sh)`C{(dio)ϵy(tng)н׃l(ji)ϵy(tng)׃lg(sh)׃ˮD(zhun)ف{(dio)(ji)ܵеȡyT{(dio)(ji)ʽȡ@Ĺ(ji)Чһ㹝(ji)ʶ30ͬr(sh)׃lܛ(dng)ܼƽ{(dio)ٵc(din)Ɍ(sh)F(xin)(du){(dio)ƽ(wn){(dio)(ji)LC(j)MܽMʹÉ
(ji)ܷ
{(dio)ѭh(hun)ˮϵy(tng)Ļˮcˮض֮ӳ(g)ϵy(tng)ҪM(jn)еğύQˣ(j)ˮcˮĜضȲѭh(hun)ˮĶƟύQٶxĹ(ji)ܿƷ
ˮѭh(hun)ϵy(tng)
ˮijˮضC(j)ЧQͨ^(wn)ˮضȿԜ(zhn)_ķӳ҃(ni)ğؓ(f)rɴ(du)ˮѭh(hun)ϵy(tng)Ĺ(ji)ܸȡˮضĿ(bio)ͨ^׃l(du)Ԅ(dng){(dio)(ji)팍(sh)F(xin)(du)҃(ni)ضȵĿơ
sˮѭh(hun)ϵy(tng)
sˮѭh(hun)ϵy(tng)ͬr(sh)h(hun)ضȼ҃(ni)ؓ(f)ɃɷӰѭh(hun)ˮܵ(c)ˮزܜ(zhn)_ӳԓϵy(tng)ğύQԳˮcˮ֮gĜز҃(ni)ضȵ(j)ǺĹ(ji)ܷʽh(hun)ضȲ׃rزf҃(ni)ؓ(f)^(yng)sõD(zhun)٣sˮѭh(hun)ٶ(yng)زСtpСsD(zhun)
(j)ɵó(g)(ji)ܹ̽Y(ji)(gu)ʾDD3ʾ ψDԓ
{(dio)(ji)ܷ
Ļ˼·飺 քeC(j)l(f)ˮ̎ˮˮ̎bضȂ(sh)r(sh)zy(c)ܾW(wng)ĜضģM̖(ho)0~10V4~20mAo׃lͨ^׃l(ni)õPID\(yn)ݔ(yng)lָԄ(dng){(dio)(ji)ˮD(zhun)Ķ{(dio)(ji)ѭh(hun)ˮğύQٶȣK(sh)F(xin)(du)҃(ni)ضȵĿҪef׃l(ni)O(sh)Ӌ(j)ϼ˜ز̎ܣϵy(tng)o䌣ÿģK
һƪ
҇{(dio)l(f)չڅ(sh)
һƪ
ďļͥ{(dio)xęC(j)MD(zhun)׃
ٌ(do)
a(chn)Ʒģ
{(dio)
`{(dio)
˾S
{(dio)
{(dio)
Դ
S{(dio)
mң
{(dio)
Ԣ{(dio)
ͥů
ͥˮ
|
{(dio)
|
Q¸
|
̰
|
و(bo)r(ji)
|
su(y)Y|(zh)
|
P(gun)ڻY
|
(lin)ϵ҂
ϺY{(dio)˾ (qun)
ICP12020624̖(ho)
W(wng)վ؈D
Ԓ400-886-5868 棺021-56977520
˾ַϺo^(q)(chng)·299ŪFЭh(hun)r(sh)V(chng)4̖(ho)1102
ϺY{(dio)˾W(wng)վO(sh)Ӌ(j)O(sh)Ӌ(j), δ(jng)SD(zhun)du, ϺY(du)˱VAę(qun)
W(wng) 31010602003768̖(ho)
һP(gun)ע҂
˿ȸ߹ۿ
|
ɫAVר߲
|
ձڵƵ
|
ŷպһɫۺ
|
ձһ
|
Ļһ
|
һҰ
|
һƬ
|
ҹһƵ
|
ɫĻ߹ۿƵ
|
ƬƵ
|
avƷ
|
þúɾ
|
ƷƷƵ߹ۿ
|
Բ͵ľƷžžһ
|
պƷŷһһ
|
¶ɫݺݾþ
|
Ļרһ
|
һƵ
|
һƷ
|
žžþùƷƬ
|
һav
|
˯1
|
ŷպۺһ
|
aƬѹۿ
|
һav
|
ٸ߳ҽоþþþþõӰ
|
ŷ߹ۿƬ
|
һƷһ
|
ɫƵ߹ۿ
|
պwwwƵ
|
avպƬ߹ۿ
|
ũ帾ŮëƬƷþ鶹
|
ҹҹavˬ
|
þþƷƷ
|
ԲľƷƵѿ
|
ܻƺɫŮͬƵһ
|
뾫ƷһĴ
|
þþƷһ
|
ŷһbƵѲ
|
Ʒһ
|