Mujhe koi ye bta do ki 1.54 hi ku lete h material ki quantity niklne ke liye Sab jgha dhund liya bt samj nhi aaya mujhe koi alag aalag krke smjao ki cement m aggr. Dust m itne % wet or dry % hoti h fir kaise kaise 1.54 aaya kha se aaya smjao koi pls m confuse hu my calling nd wts app no. Is +919034604938
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