天天日夜夜,红杏亚洲影院一区二区三区,国产熟女乱伦网,国产无码久久

產(chǎn)品特點(diǎn):

1.從實(shí)驗(yàn)室中去除危險(xiǎn)、昂貴和不方便的氣體鋼瓶

2.即使在爆炸性環(huán)境中也可安全的使用

3.低維護(hù)需要

4.連續(xù)產(chǎn)生超高純度零級(jí)空氣

5.結(jié)構(gòu)緊湊且性能可靠

6.可安裝在導(dǎo)軌支架上或直接安裝在墻上

7.擁有CSA (CSA NRTL/C)認(rèn)證證書

Product Features:

1.Eliminates dangerous，expensive，and inconvenient

gas cylinders from the laboratory

2.Safe，even in explosive environments

3.low maintenance

4.Produces a continuous supply of ultra high purity

zero grade air

5.Compact and reliable

6.Designed to mount on Unistrut framing or directly on the wall

7.Certified by CSA (CSA NRTL/C)