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Akwụkwọ nri DBT-127 Blaine Blaine Parmeability

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DBT-127 Blaine Heads Coverlarger / Akwụkwọ ntuziaka Blaine Air Air Pearmeability

A na-eme ngwa a dị ka usoro ikuku dị na ASTM204-80 nke United States site na iji ụfọdụ nke ikuku site na iji ụfọdụ na-agwakọta compacted na ụfọdụ ihe nzuzo na ụfọdụ ọkpụrụkpụ na otu ọkpụrụkpụ. A na-ejikarị ya na mpaghara a kapịrị ọnụ dị ka cimeramis, Abrasis, ọla, egbe, wdg.

Nka na ụzụ:

1

2. Oke dị elu nke oyi akwa nke ikuku dị warara dị n'akụkụ: 15 ± 0.5mm

3. Onu ogugu nke oghere na efere di iche: 35

4

5. Ọkpụrụkpụ nke efere dị ukwuu: 1 ± 0.1mm

6.Net ibu: 3.5kg

Blaine State State SpenterBlaine gas nke a kapịrị ọnụP4Ụlọ nyocha ciment ciment7


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