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Inexistante jansiv ou menm Jeremi pou gaz (à avyon aporasyon metòd) zam sa a pou li fè jan pa nòmal GO/T 8019 estanda tès metòd pou jansiv kontan nan combustibles pa avyon aporasyon ak ASTM D381Standard tès metòd pou jansiv pi kontan nan combustibles pa avyon aporasyon. Li se...
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Existent Gum Tester for Fuel (Steam jet evaporation method) This instrument is designed and made as per standards GB/T 8019 Standard test method for gum content in fuels by jet evaporation and ASTM D381Standard test method for gum content in fuels by jet evaporation. It is...