毛茸茸厕所偷窥xxxx,久久亚洲sm情趣捆绑调教,久久99精品国产麻豆不卡,久久久久久人妻无码

  • 中文
  • |
  • English
  • 免責(zé)申明
  • |
  • 網(wǎng)站地圖
banner_nei.jpg
Zirconia Oxygen Analyzeryang-hua--yang-liang-fen-xi-yi-0-6N8VOd
undefined

High temperature pumping type zirconia oxygen analyzer

Technical specifications of high temperature pumping type zirconia oxygen analyzer:    Flue gas
  • Stable quality: implement process quality control, pay attention to quality, and test in many aspects!
  • Reasonable price: effective internal cost control, cost reduction and customer service!
  • Quick delivery: perfect production line, sufficient inventory and shortened delivery time!
  • Tel:86-0550-2406812
  • Mobile phone:17856844858
  • E-mail:13605508812@139.com
Description

Technical specifications of high temperature pumping type zirconia oxygen analyzer:


   Flue gas temperature: 750℃-1400℃


   Probe material: 304 stainless steel


   Draft tube material: silicon carbide


   Smoke pressure: -10KPa~+20KPa


  Protection level: IP65


   Flue gas velocity: 2-50m/s


   Response time: 90% within 3s of connecting the standard gas


   Compressed air pressure:> 30KPa


   Service life: 1-5 years (according to actual working conditions)


   the length of the draft tube: 500mm800mm1000mm1200mm


   (other specifications can be customized)

Browse:
Return To The Top
?
乱子伦农村xxxxbbb| 粉嫩极品国产在线观看| 亚洲国产成人久久一区| 亚洲热妇无码av在线播放| 国产三级a三级三级| 久久精品高清一区二区三区 | 欧美变态另类刺激| 色婷婷AV一区二区三区浪潮| 免费A级毛片18禁网站APP| 国产午夜亚洲精品午夜鲁丝片| 青娱乐极品视觉盛宴av| 人妻av中文系列| 天天夜碰日日摸日日澡性色AV| 夜夜高潮夜夜爽夜夜爱爱一区| 无码gogo大胆啪啪艺术| 国产午夜福利片1000无码| 亚洲AV无码一区东京热蜜芽| 疯狂做受xxxx高潮视频免费| 久久久久国色av免费看| 亚洲日韩一区二区三区四区高清 | 最新毛片婷婷99精品视频 | 精品久久香蕉国产线看观看亚洲 | 精品无码一区二区三区亚洲桃色| 亚洲AV日韩综合一区| 男人J桶女人P免费视频| 精品人妻无码区二区三区| 97精品依人久久久大香线蕉97| 日韩欧美一区二区三区免费观看| 色噜噜狠狠一区二区三区果冻| 亚洲乱亚洲乱妇中文影视| 亚洲国产精品嫩草影院久久| 欧美老妇性bbbbbxxxxx盗人| 日韩精品一区二区午夜成人版| 男女猛烈无遮挡免费视频| 日韩国产亚洲一区二区三区| AV无码人妻一区二区三区牛牛| 日韩 无码 偷拍 中文字幕| 亚洲情XO亚洲色XO无码| 亚洲AV日韩专区在线观看| 性欧美老妇另类xxxx| 日本中文字幕在线精品一区|