四虎影视在线永久免费观看,50岁熟妇大白屁股真爽,国产精品美女乱子伦高潮

SPECIFICATIONS
Electrical
Supply voltage         8-28VDC
Current consumption        600mA max
                                      @ 24VDC
                                      1.2A max
                                      @ 12VDC
Temperature limits
Operating   -25 to 70 ℃
Storage      -40 to 85 ℃

APPLICATIONS
(1) Combustion control including oil, gas and biomass boiler applications.
(2) Composting.
(3) Laboratory & building air quality monitoring including confined space personnel safety
(4) Industrial process control i.e. gas mixing for welding and steel making.
(5) Oxygen generation systems.
(6) Medical.
(7) Scientific including respiratory studies of a community or an organism, plants and Animals.
(8) Food and beverage packaging
(9) Applications where low oxygen is key including fermentation, rust and corrosion prevention, fire prevention, inerting and purging.

Message

Tel: +86(0755)83680810
+86(0755)83680830

QQ: 710258725

E-mail: market@apollounion.com

国产9 9在线 | 欧洲_91精品啪在线观看国产色_国产精品无码视频一区二区三区_中文精品一卡2卡3卡4卡,色偷偷人人澡人人爽人人模,亚洲av无码专区在线电影,国产欧美日韩在线播放