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Hannun jarin Jinan Black Granite yana ƙaruwa kuma yana raguwa
Hannun jarin Jinan Black Granite yana zama ƙasa da ƙasa Saboda manufofin muhalli, an rufe wasu ma'adanai.Hannun jarin Jinan Black Granite yana ƙaruwa kuma yana raguwa.Kuma farashin Jinan baƙar fata na granite yana ƙaruwa kuma yana ƙaruwa.Bayan shekara arba'in...Kara karantawa -
Me yasa Granites Suna da Halayen Kyawun Siffa da Tauri?
Daga cikin nau'o'in ma'adinai da suka hada da granite, fiye da 90% sune feldspar da quartz, wanda feldspar ya fi yawa.Feldspar sau da yawa fari ne, launin toka, da nama-ja, kuma quartz galibi mara launi ne ko fari mai launin toka, wanda ya zama ainihin launi na granite....Kara karantawa -
Daukar Injiniyoyin Zane Makanikai
1) Bita na Zane Lokacin da sabon zane ya zo, injiniyan injiniya dole ne ya sake duba duk zane-zane da takaddun fasaha daga abokin ciniki kuma tabbatar da abin da ake bukata ya cika don samarwa, zane na 2D ya dace da samfurin 3D kuma bukatun abokin ciniki ya dace da abin da muka ambata.idan ba,...Kara karantawa -
Nazari Na Gwaji Akan Aikace-aikacen Foda Na Granite A Kan Kankare
A cikin 'yan shekarun nan, masana'antar sarrafa duwatsun kasar Sin ta samu bunkasuwa cikin sauri, kuma ta zama kasa mafi girma a duniya wajen samar da duwatsu, amfani da kuma fitar da su zuwa kasashen waje.Yawan amfani da bangarori na ado na shekara-shekara a cikin ƙasar ya wuce miliyan 250 m3.Minnan Golden...Kara karantawa
