Koj paub ntau npaum li cas ntawm cov kev ceev faj rau kev saib xyuas ntawm cov pob zeb microcrystalline?
Jul 28, 2020
Cov ntsiab lus tseem ceeb ntawm kev kho pob zeb microcrystalline yuav tsum tau coj los tiv thaiv koj txhais taw. Lub microcrystalline pob zeb pem teb yog qhov kev ntshai tshaj plaws ntawm pob zeb nyob hauv koj txhais taw. Tom qab txhuam nrog xuab zeb, nws yuav tawm qhov khawb ntawm qhov chaw ntawm lub pob zeb, uas cuam tshuam lub ntsej muag ntawm lub pob zeb. Hauv kev siv dav dav nteg pua av lossis plua plav-tshem tawm cov lev ntawm cov qhov rooj nkag thiab qhov chaw tawm ntawm qhov chaw kom tiv thaiv kev txhuam thiab khawb hauv pob zeb los ntawm cov khib nyiab nyuaj xws li xuab zeb thiab pob zeb.
Lub ntsiab tseem ceeb ntawm cov pob zeb microcrystalline yog quartz xuab zeb, uas muaj qhov ntom ntom ntom, lub zog loj thiab siab gloss, tab sis nws cov tawv yog 6, yog li kev tu txhua hnub yog qhov tseem ceeb. Vim tias cov sib txawv ntawm cov pob zeb ntuj, kev txij nkawm niaj hnub ntawm marble, granite thiab lwm lub pob zeb siv siv lead ua Cov hmoov tus neeg sawv cev uas muaj nyob hauv cov hmoov tawv thiab siv lead ua cov tawv muaj cov nyhuv me rau cov pob zeb microcrystalline. Vim tias cov neeg ua haujlwm tu lub pob zeb tuaj yeem ua tau' t daws qhov teeb meem txij nkawm ntawm cov pob zeb microcrystalline zoo, nws tsuas tuaj yeem pab tsis tau kho lub pob zeb microcrystalline, tab sis kev kho kom zoo thiab ua kom zoo dua ua rau kev puas tsuaj rau lub pob zeb microcrystalline.
