精品视频在线观看专区,饥渴老熟妇乱子伦视频,五月天综合婷婷综合社,国产精品美女久久久久久小说

萊寶擴散泵油LVO 500技術(shù)參數(shù)

  萊寶擴散泵油LVO 500 用于萊寶擴散泵DIP系列油。
  萊寶擴散泵油技術(shù)參數(shù)：
              LEYBONOL pump fluids for oil diffusion pumps must exhibit a low vapor pressure at room temperature
and must be able to resist thermal decomposition and oxidization. They permit high pumping speeds
over a wide range of pressures.

Surface tension of the pump fluids must be high to reduce "creep" of oil films. They are chemically inert,
exhibit a high flash point and the evaporation heat is low.

 上海滬沁儀器專業(yè)代理德國萊寶真空泵、萊寶真空泵、*萊寶真空泵油和配件。 您可以通過網(wǎng)頁本公司的了解更多產(chǎn)品的詳細信息，至善至美的服務是我們永無止境的追求，歡迎新老客戶放心選購自己心儀產(chǎn)品，我們將竭誠為您服務 .：  61998616