Labaru
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A hannun jari na Jinan baƙar fata yana zama ƙasa da ƙasa da ƙasa
A hannun jari na Jinan Black Granite ya zama ƙasa da ƙasa da saboda manufar muhalli, an rufe wasu ma'adinai. A stock na baki baki granite ya zama ƙasa da ƙasa. Kuma farashin Jinan baƙar fata ya zama ya zama mafi girma kuma mafi girma. Bayan shekara ta HUMS ...Kara karantawa -
Me yasa gran suke da halayen kyawawan kyawawan yanayi da taurin kai?
Daga cikin ma'adinai waɗanda ke yin granite, sama da 90% sune Feldspar da Quartz, wanda Feldspar shine mafi. Feldspar shine fari, launin toka, da nama-ja, da ma'adini mafi yawa launuka ko launin fari, wanda ya zama launi na asali na Granite ....Kara karantawa -
Injiniyan ƙira
1) Yin bita lokaci lokacin da sabon zane ya zo, injiniyan injiniya dole ne ya cika don samar da samfurin 3D da kuma bukatun abokin ciniki ya nakalto abin da muka ambata. Idan ba haka ba, ...Kara karantawa -
Nazarin gwaji akan aikace-aikacen Grante foda a kankare
A cikin 'yan shekarun nan, masana'antar sarrafa ginin dutse ta kasar Sin ta bunkasa cikin hanzari kuma ta zama babbar babbar dutse a duniya, amfani da fitar da ƙasar. Amfani na shekara-shekara na bangarori na kayan ado a kasar ya wuce miliyan 250 m3. Minnan zinariya ...Kara karantawa