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              BQF-50 型裝藥器

              BQF-50型裝藥器

              BQF-50 型抬杠式有攪拌裝藥器,適用于礦山井下大型洞室中深孔裝藥,采用手動機械控制。適用粉狀與粒狀銨 *油 *炸* 藥。

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