精品综合久久久久久97_亚洲国产精品久久久久婷婷老年_成人区人妻精品一区二区三区_国产精品JIZZ在线观看老狼_国产欧美精品一区二区三区

產(chǎn)品特性：

1.為分析應用連續(xù)提供99.9995%的高純度氮氣

2.緊湊、可靠，*少用戶看護和維護需要

3.從實驗室中去除危險的氮氣鋼瓶

4.內(nèi)置無油壓縮機，降噪技術(shù)設(shè)計

5.經(jīng)濟模式：增加壓縮機使用壽命，降低持續(xù)運行成本

6.滿足24小時運行設(shè)計

Product Features:

1.Produces a continuous supply of high purity

nitrogen 99.9995% for analytical applications

2.Compact， reliable with minimal operator attention and maintenance

3.Eliminate dangerous nitrogen cylinders from the laboratory

4.Integral oil free compressors with noise reduction technology

5.Economy mode: increasing compressor life and reducing ongoing running costs

6.Designed to run 24 hours a day