免费性爱视频,欧美日韩精品运动员操逼视频,亚洲熟妇一区,凸凹视频在线观看

(dng)ǰλã > a(chn)Ʒ > s >

a(chn)ƷQ SSQ-3׹ʽs

a(chn)Ʒe ׹s ׹s^

a(chn)ƷҎ(gu)񡿣DN40mm-DN4000mm

a(chn)Ʒ0.25--2.5

(zh)И(bio)(zhn)GB/T12465-2007  

Bӷʽm

m÷ᡢAgˮˮȡ

a(chn)Ʒ|(zh)̼īTFP.

a(chn)Ʒɫ{ɫ lGɫ ɸ(j)͑Ҫ{(dio)ɫ.

ضȡ-40160

  • |(zh)(wn):ȫ^|(zh)O(jin)΢ȫλzy!
  • r:Ч(ni)ɱp_֧׌ڿ͑!
  • ؛:Ma(chn)ˮĂ؛s˽؛!

ھԃ

ُIᾀ1393714618215538711655

a(chn)ƷB

SSQ-3׹ʽsͨQs(ji)ܵaY(ji)(gu)ʽͬ׹ʽTFs׺һ׹ʽsԓa(chn)Ʒ(ni)ܲķ֞TFHT\DXƣSFNSSQ-3λÓsҲQs(ji)Û(ji)asһ(ni)SsܘOķyTܵİbcжڹܵSsпsһԽ^sλã_ܵİȫ\



a(chn)Ʒ(yu)

SSQ-3׹ʽsԓa(chn)ƷNoˮܵˮˮáˮyTİbQṩ˘O󷽱oLx·زs˺ܺõ{(dio)(ji)׹ʽsԓa(chn)ƷNoˮܵˮˮˮyTİbQṩ˘O󷽱oLx·زs˺ܺõ{(dio)(ji)á׹ʽsbǰ_P˨ԓa(chn)ƷbLȻÌǷQoƫܿʹɶ횰b(yng)Ĺ̶֧xҎ(gu)a(chn)BӷʽmBӡӃɷNֱʽsǵ؜O(sh)brһúӡ

a(chn)Ʒc

a(chn)Ʒbע헣

1׹ʽsڰbǰ(yng)șz̖Ҏ(gu)񼰹ܵr횷O(sh)ӋҪ

2(ni)Ͳs(yng)עʹ(ni)Ͳӵķc|(zh)ӷһ

3ˮԇr(yng)bs·˲Ĵι̶ܼMмӹʹ·l(f)ƄӻD(zhun)ښw|(zh)sBӹ·ҪעˮrǷҪO(sh)Rr֧

4(yn)s׃εķ{(dio)ܵİbӰ׹ʽsʹÉӹϵO(sh)֧И(gu)d

6ϵbꮅ(yng)Msb\ݔ?sh)Sɫoλ(gu)o̼O(sh)ӋҪλb{(dio)Ҏ(gu)λʹϵڭh(hun)lгֵa

7׹ʽsлԪñⲿ(gu)ӷ(yng)CӲλ

Ͱ


a(chn)ƷʾD

㲿

̖ Q (sh)
1 w 1 TF,īTF
2 ܷȦ 1 NBR
3 w 1 TF,īTF
4 n Q235A,351Cr8Ni9Ti
5 ĸ 5n Q235A,201Cr8Ni9Ti

g(sh)(sh)

DN (bio)(zhn) mBӳߴ λ˨
Ӣ
L
mm
Lmax
СL
mm
Lmax
bL
mm
L
D1 n-d n-m z-m
32 1.25 130 100 115 100 4-18 4-16 2-16
40 1.5 165 130 145 115 4-18 4-16 2-16
50 2 170 139 155 125 4-18 4-16 2-16
65 2.5 187 153 170 145 4-18 4-16 2-16
80 3 208 164 180 160 4-18 4-16 2-16
100 4 221 179 200 180 8-18 8-16 2-16
125 5 237 192 215 210 8-18 8-16 2-16
150 6 260 210 235 240 8-23 8-20 2-20
200 8 275 224 250 295 8-23 8-20 2-20
250 10 238 265 350 12-23 12-20 3-20
300 12 308 255 280 400 12-23 12-20 3-20
350 14 328 272 300 460 16-23 16-20 4-20
400 16 345 286 315 515 16-25 16-22 4-22
450 18 362 298 330 565 20-25 20-22 5-22
500 20 380 312 345 620 20-25 20-22 5-22
600 24 398 322 360 725 20-30 20-27 5-27
700 28 420 341 380 840 24-30 24-27 6-27
800 32 440 358 400 950 28-34 24-30 6-30
900 36 470 384 425 1050 24-34 28-30 7-30
1000 40 498 410 450 1160 28-34 28-30 7-30
1200 48 530 440 485 1380 32-41 32-36 8-36
1400 56 560 460 510 1590 36-48 36-42 9-42
1600 64 580 480 530 1820 40-54 40-48 10-48
1800 72 620 509 560 2020 44-54 44-48 11-48
2000 80 680 500 590 2230 46-54 46-48 12-48
2200 88 720 540 630 2390 52-48 52-42 13-42
2400 96 740 580 660 2600 56-48 56-42 14-42
2600 104 780 600 690 2810 60-54 60-48 15-48
2800 112 810 620 715 3020 64-54 64-48 16-48
3000 120 840 640 740 3220 68-54 68-48 17-48

a(chn)Ʒ(w)

I(y)I(y)(w)ͨㄓ(chung)rֵ !
(w)|(zh)󾫣\ķ(w)ͨ}ͨa(chn)Ʒ|(zh)(yn)P(gun)؟(z)εˣ_a(chn)N(w)Ľ\ӏcÑͨ\V͑ṩ(yu)|(zh)a(chn)Ʒ(w)شͨ ³Z

a(chn)Ʒ(bio)(zhn)
a(chn)Ʒ(yn)Ї GBHG (bio)(zhn) API Ș(bio)(zhn)O(sh)ӋܷӲ_Ҏ(gu)Ҫȳ^Ҙ(bio)(zhn)
ǰ(w)
a(chn)ƷBg(sh)ǘ(bio)a(chn)ƷO(sh)Ӌy
з(w)
1źͬCr؛Src͑“(lin)ϵ 2(f)sĮa(chn)ƷҏSżg(sh)ˆTÑMЮa(chn)Ʒʹų{(dio)ʽSMӖ(xn)ָ(do)
ۺ(w)
1ͨa(chn)Ʒ|(zh)ڞԳS 12 С(w)ˡQޣ
2a(chn)ƷʹҏSڽMg(sh)zˆTMLԃÑ􌦮a(chn)Ʒ|(zh)ʹàrMҊȷķԱMһ߮a(chn)Ʒ|(zh)
3ÑͶVa(chn)Ʒ|(zh)}ӳۺ(w)ˆT 24-36 Сrʡ 48 СrsF(xin)
4ۺ(w)ҪÑ(w)|(zh)bҊͬͨĮa(chn)Ʒ|(zh)c(w)|(zh)

ӆ؛c֪

1ُ͑Ո0371-64016898 E-mailruitonggscl@163.comԃ 0371-64016899
2յُ͑Σ͑ṩa(chn)Ʒ̖xcrrΣ
3w̶؛Ҫ


ӆ؛֪
1͑􌦮a(chn)ƷҪӆ؛ͬṩf
1Y(ji)(gu)L
2Bʽ
3Qֱȫͨsܵߴ
4ý|(zh)ض
5򞡢z(bio)(zhn)Ҫ󱾏Sɸ(j)͑ҪöO(sh)Ӌa(chn)Ʒ
2Sɸ(j)͑ҪöO(sh)Ӌa(chn)Ʒ
3ɿ͑ṩ_Įa(chn)Ʒͺ̖r͑(yng)_f̖ĺxҪڹpһµėlºӆͬ

ھύ

ı“(lin)ϵʽͮa(chn)Ʒύo҂҂Mc“(lin)ϵQxxܼrȡ“(lin)ϵՈ(w)“(lin)ϵʽϢ

“(lin)ϵ҂

  • “(lin)ϵˣܽ(jng)
  • ֙C̖13937146182 ΢̖ͬ
  • ֙C̖15538711655 ΢̖ͬ
  • QQN1469088068
  • QQN2664853510
  • Ԓ0371-64016899
  • 棺0371-64016898
  • 163]䣺ruitonggscl@163.com
  • I(y)]䣺sunrui@gyruitong.com
  • Q(mo)Ԓ89997530
  • ַx幤I(y)@

Ҳ“(lin)ϵھͷ

ھԃ

ַʡx(zhn)ܵba(chn)I(y)@

]451281

Ԓ0371-64016899

P(gun)҂
҂ă(yu)
ҕlչʾ
I(y)su
ͨĻ
l(f)չv
a(chn)Ʒ
s
z^
ˮ׹ϵ
^
ϵ
„
ИI(y)֪R
I(y)
չʾ
͑
͑L
̰
a(chn)F(xin)
҂ķ(w)
ۺ(w)
“(lin)ϵ҂
“(lin)ϵʽ
҂λ
ھ
(qun) © 2018 xͨˮ޹˾ ԥICP16008143̖-1
ԥICP16008143̖-1