亚洲成人久久一区_中文字幕日韩欧美_欧美视频裸体精品_国产成人亚洲综合色影视


     
chinatungsten online ESTBLISHED1997 ISO9001 CERTIFICATED
| ?? ???? | ????? | ??? ??? | ??? ????? | 簡體中文 | 繁體中文 | 日本語 | English | Deutsch | Fran?ais | Português | Espa?ol | Italiano | Visit Our Site in Your Language >>

??????? ??????

?????? ????? ????  »

????? ??? ???  »

??? ???? ?: ?? ???? >>

????? ???? ?????? ?? ??? ??????? ???

??? ??????? ?????? ????? ?? ?????? ????? ???? ????? ??????? ???? ??????? ?????, ?????? ????? CRT ?????????, ???? ?????, ?????, ?????? ?????? ??? ?? ?????? ?????, ??? ??????? ???? ???? ?? ????? ??????? ??? ??? ??????? ????? ??????? ????? ????? ??????.

??? ??????? ????? ??? ??? ???? ???? ????? ?? ?????????? ????? ?? ????? ???? ????????? ?????, ????? ???? ???? ????? ???????. ?????? ???? ??? ??????? ?????? ??? 19.3g/cm3 ?????? ???? ? 99.95%.

???????:

1) ??? metalized ?????

2) ????????? ?????, ????? ??????, ????, ??????

3) ???? aluminizing ?????-????? & kinescope

4) ???? ????? ????

??????? ?????? ?????? ????

絞合鎢絲

????? ?? ??????? ??????? ????? ???? ???? (?"?)???

D

?

n

??

???? ???

Dia. ?? ???

?????

????? ?? ?????

?

?

?

?

??? ?? ?? ????? ??? ??????? ?? ??? ??? ??????? ??????? ????, ?? ??? ????????? ?? ?? ?? ?? ???? ?????, ??? ???? ????? ????? ??????? ??? ??? ???? ???, ??? ?? ???? ??? ???? ???? ????? ?????? ?????.

????

???

???????

?"?%

Dia. (?"?)

????
Mg/200m

????

????

CLR. ?? ????

.0150

0.68

nsv

-

-

0.66-0.70

.0195

1.15

asv

-

-

1.12-1.18

.0240

1.74

NDG

-

-

1.70-1.78

.0315

3.01

NDG

-

-

2.94-3.08

.0335

3.40

NSG

-

-

3.32-3.49

.0350

3.71

-

asv

-

3.62-3.80

.0365

4.04

NDG

-

-

3.94-4.14

.0420

5.34

-

asv

-

5.23-5.45

.0460

6.41

-

ASG

-

6.28-6.54

.0447

6.05

NDG

-

-

5.93-6.17

.0575

10.02

NDG

-

-

9.82-10.22

.0655

13.05

-

ADG

-

12.79-13.31

.0690

14.43

-

ADG

-

14.14-14.72

.1030

32.40

-

ASG

-

31.80-33.00

.1620

9.52

-

asge

-

78.33-80.71

.1730

89.65

-

??

-

88.80-90.50

.1860

106.10

-

??

-

104.00-108.20

0,1900

109.39

FD

-

-

107.75-111.03

.1970

117.20

-

??

-

114.90-119.50

.0550

4.08

-

-

-

+ / - 1.5%

0.059

5.68

-

-

-

+ / - 1.5%

0.068

7.55

-

-

-

+ / - 1.5%

0.080

10.45

-

-

-

+ / - 1.5%

0.083

11.25

-

-

-

+ / - 1.5%

0.120

23.51

-

-

-

+ / - 1.5%

0.130

27.59

-

-

-

+ / - 1.5%

0.220

65.31

-

-

-

+ / - 1.5%

0.210

72.01

-

-

-

+ / - 1.5%

0.220

79.03

-

-

-

+ / - 1.5%

0.260

110.38

-

-

-

+ / - 1.5%

0.310

156.91

-

-

-

+ / - 1.5%

0.380

231.20

-

-

-

+ / - 1.5%

?????? ?????? >>

1.??????| 2.?????? ??? | 3.??????? ??? ?????? ?? ??? ???????

4.????? ?? ??? ??????? |5.????? ???? ?????? ?? ??? ???????
Media Center>  [Chinatungsten News][Information Bank][Dictionary of Tungsten][Products Pictures' Bank][Videos]
Ours Teams>  [Dongshan] [2004 Xmas] [2005 Xmas] [2006 Spring Festival] [2007 Spring Festival][2008 Spring Festival]
Chinatungsten Group>  [Molybdenum News] [CTIA][CTIA-EN][Molybdenum] [Dart] [Tungsten Wire][Tungsten Bars]  
 [Tungsten Heavy Alloys][Tungsten Powder][Copper Tungsten][Tungsten Wikipedia][Paper?Weight]
   [China Tungsten][Tungsten Carbide][TZM Alloy ][Tungsten Pin][Tungsten?Heater][Tungsten Fishing]
   [Bucking Bar][Tungsten Jewelry][Chatroulette][Xiamen Tungsten][Metals Price][Tungsten Directory]

Address: 3F, No.25 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China
Phone:+86-592-5129696,+86-592-5129595;Email: sales@chinatungsten.com
Copyright1997 - ChinaTungsten Online All Rights Reserved

    
    
    
主站蜘蛛池模板： 九九精品视频在线| 欧美国产激情视频| 国产精品久久亚洲7777| 91精品国产91久久久久久久久| 欧美精品一区二区性色a v| 99视频网站| 国产欧美日韩免费看aⅴ视频| 日本一区二区在线视频| 伊人天天久久大香线蕉av色| 国产日韩欧美黄色| 久久久久人妻精品一区三寸| 日本一区二区三区免费看| 久久精品色欧美aⅴ一区二区| 日韩久久久久久久久久久久久| www.日韩系列| 久久久久五月天| 热草久综合在线| 日韩在线观看精品| 亚洲福利av在线| 2019日韩中文字幕mv| 国产欧美在线观看| 国产中文日韩欧美| 久久99亚洲精品| 日本一区二区三区视频在线观看| 97久久精品午夜一区二区| 日韩在线精品一区| 国产一区免费视频| 久久国产精品一区二区三区| 中文字幕无码不卡免费视频| 国产在线一区二区三区四区| 免费毛片一区二区三区久久久 | 国产精品盗摄久久久| 国产精品自拍合集| 国产日韩精品在线观看| 国产综合av一区二区三区| 精品激情国产视频| 国产精品久久国产精品| 77777亚洲午夜久久多人| 色婷婷久久一区二区| 亚洲精品在线免费看| 日韩精品综合在线|