Cov Ntxig Xov Txheem
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Cov Ntxig Xov Txheem
Cov xov ntxig tau nplaum rau hauv cov granite precision (granite xwm), precision ceramic, Mineral Casting thiab UHPC. Cov xov ntxig tau teeb tsa rov qab 0-1 hli hauv qab qhov chaw (raws li cov neeg siv khoom xav tau). Peb tuaj yeem ua rau cov xov ntxig sib npaug nrog qhov chaw (0.01-0.025mm).