需品;explosive powder (nitroglycerin and guncotton and petrolatum) dissolved in acetone and dried and extruded in brown cords.
溶于
酮
炸
粉（硝化甘油、强棉
脂）干燥后积压出线状火。
explosive powder (nitroglycerin and guncotton and petrolatum) dissolved in acetone and dried and extruded in brown cords.
溶于酮炸粉（硝化甘油、强棉脂）干燥后积压出线状火。
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