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YY2308B Mbupu ihe nyocha nha nha laser kpọrọ nkụ & mmiri mmiri
Jinan Yueyang Information Technology Co. LTD zigara YY2308B Dry & Wet laser particle size analyzer na Russia ahịa taa, YY2308B nwere ọgụgụ isi zuru akpaka mmiri & akọrọ laser urughuru size analyzer nakweere laser diffraction tiori (Mie na Fraunhofer diffr ...GỤKWUO -
Ememe etiti mgbụsị akwụkwọ 2023 & usoro ezumike ụbọchị mba
2023 Ememme Mid-Autumn & Usoro ezumike ụbọchị mba Septemba 29, 2023 (Friday) - Ọktoba 6, 2023 (Friday) N'ọnọdụ mberede, biko kpọtụrụ Cathy： 008615866671927(wechat/whatsApp)GỤKWUO -
A na-eji GC eme ihe n'ọtụtụ ebe n'imepụta ihe eji ebi akwụkwọ intaglio.
Anyị niile maara na nkwakọ ngwaahịa mgbe e bipụtachara nwere ogo dị iche iche nke isi, dabere na nhazi nke ink na usoro obibi akwụkwọ. Nke mbụ, ekwesiri iburu n'uche na ihe a na-ekwu abụghị na isi ísì, kama na otú nkwakọ ngwaahịa a na-emepụta mgbe e bipụtachara na-emetụta ...GỤKWUO -
Nnwale mgbochi Dolomite - EN149
Nnwale igbochi Dolomite bụ ule nhọrọ na Euro EN 149:2001+A1:2009. A na-ekpughe ihe mkpuchi ahụ na uzuzu dolomite na nha nke 0.7 ~ 12μm na ntinye uzuzu ruru 400 ± 100mg / m3. Mgbe ahụ, a na-ekpocha uzuzu site na nkpuchi na ume iku ume nke 2 lita kwa oge. Nnwale a bụ con...GỤKWUO -
Otu esi enweta data ziri ezi maka MFR&MVR
MVR (usoro olu): Gbakọọ gbazee olu eruba ọnụego (MVR) na usoro na-esonụ, na cm3 / 10min MVR tref (theta, mnom) = A * * l / t = 427 * l / t θ bụ ule okpomọkụ, ℃ Mnom bụ ibu nominal, kg A bụ nkezi akụkụ akụkụ nke piston na barre ...GỤKWUO