精品视频在线免费看-精品视频在线免费播放-精品视频在线免费-精品视频在线观看一区二区-久久久久久国模大尺度人体

我的購物車
  1. 制冷劑
  • R12制冷劑
  • R12制冷劑

R12制冷劑

聯系該企業時請說明您是在《制冷名錄》看到該信息，以獲得更多的信任和更好的服務。
價格：電議
進店看看>
保定市南市區永華制冷設備商行
  • 聯系人：臧喜鐵
    • 點擊獲取聯系方式
  • 地區：河北 保定 清苑區
產品分類
熱銷產品

R12制冷劑：
　　保定永華優質優價供應R12制冷劑,R12制冷劑是氟里昂制冷劑中應用較多的一種，R12制冷劑主要在中、小型食品庫、家用電冰箱以及水、陸冷藏運輸等制冷裝置中被廣泛采用。R12制冷劑具有較好的熱力學性能，冷藏壓力較低,是比較理想的制冷劑.
R12制冷劑物理特性:
　　1.R12制冷劑外觀:無色無臭氣體
　　2.R12制冷劑分子量 120.92
　　3.R12制冷劑蒸汽壓 506.62kPa(16.1℃)
　　4.R12制冷劑熔點 -158℃
　　5.R12制冷劑 沸點：-29.8℃ 溶解性
　　6.R12制冷劑溶解性:不溶于水，溶于醇、醚

好評度
{{GoodNumPer}}%
{{item.LabelTitle}}
  • 全部評價({{AppraiseStatistics.AllNum}})
  • 好評({{AppraiseStatistics.GoodNum}})
  • 中評({{AppraiseStatistics.MidNum}})
  • 差評({{AppraiseStatistics.BadNum}})
  • 曬圖
同類推薦
主站蜘蛛池模板： | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |