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YY2308B Qalalan & qoyan cabbirka walxaha falanqeeyaha shixnadaha
Jinan Yueyang Information Technology Co. LTD waxay u soo dirtay YY2308B Qalalan & cabbirka cabbirka cabbirka leysarka qoyan ee suuqa Ruushka maanta, YY2308B caqli buuxa oo toos ah oo qoyan iyo cabbir cabbirka walxaha laser qallalan wuxuu qaataa aragtida diffraction laser (Mie iyo Fraunhofer diffr ...Sii akhri -
2023 Bandhiga Dhexe ee Dayrta & Jadwalka fasaxa Maalinta Qaranka
2023 Bandhiga Dhexe ee Dayrta & Jadwalka fasaxa Maalinta Qaranka Sebtembar 29, 2023 (Jimce) - Oktoobar 6, 2023 (Jimce) Haddii ay dhacdo xaalad degdeg ah, fadlan la xidhiidh Cathy： 008615866671927(wechat/whatsApp)Sii akhri -
GC waxaa si weyn loogu isticmaalaa soo saarista agabka wax lagu daabaco intaglio.
Dhammaanteen waan ognahay in alaabta baakadaha daabacaadda ka dib ay leeyihiin heerar kala duwan oo ur ah, taas oo ku xidhan halabuurka khad iyo habka daabacaadda. Ugu horreyntii, waa in la ogaadaa in xoogga la saarayo maaha sida urta, laakiin sida baakooyinka la sameeyay ka dib daabacaadda ay u saameeyaan ...Sii akhri -
Tijaabada xannibaadda Dolomite-EN149
Imtixaanka xannibaadda Dolomite waa imtixaan ikhtiyaari ah oo ku jira Euro EN 149: 2001+A1: 2009. Maaskarada waxaa lagu soo bandhigaa boodhka dolomite oo leh cabbirka 0.7 ~ 12μm iyo xoojinta boodhka waa ilaa 400 ± 100mg / m3. Kadibna boodhka ayaa lagu sifeeyaa maaskarada iyadoo la raacayo heerka neefsashada ee 2 litir markiiba. Tijaabada ayaa ah mid...Sii akhri -
Sida loo helo xogta saxda ah ee MFR&MVR
MVR (qaabka mugga): Xisaabi heerka qulqulka mugga dhalaalka (MVR) oo leh qaacidada soo socota, gudaha cm3/10min MVR tref (theta, mnom) = A * * l/t = 427 * l/t θ waa heerkulka tijaabada, ℃ Mnom waa culeyska magacaaban, kg A waa isku cel-celiska aagga is-goysyada ee piston-ka iyo barre...Sii akhri