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Hollow iav hlaws
Hollow iav hlaws yog ib hom hollow iav sphere nrog me me, uas belongs rau inorganic non-metallic khoom.Qhov nruab nrab particle loj yog 10-180 microns, thiab qhov ceev yog 0.1-0.25 g / cm3.Nws muaj qhov zoo ntawm lub teeb yuag, tsis tshua muaj thermal conductivity, suab rwb thaiv tsev, siab dispersion, zoo hluav taws xob rwb thaiv tsev thiab thermal stability.Nws yog cov khoom siv hnyav tshiab nrog kev siv dav thiab kev ua tau zoo tshaj plaws tsim nyob rau xyoo tas los no.Cov xim yog dawb huv.Nws tuaj yeem siv dav hauv txhua yam khoom nrog cov kev xav tau rau cov tsos thiab xim.
