Kwanan Wata: 20, Mayu, 2024 7. Lokacin da polycarboxylic acid admixture aka gwada-gauraye (a cikin samarwa), lokacin da kawai kashi na asali ne kawai aka kai, aikin farko na aikin simintin zai gamsu, amma asarar kankare zai zama mafi girma. ; sabili da haka, a lokacin gwaji-mixing (samar), adadin ...
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