Read Edit View history 工矿炸药 gōngkuàngzhàyào industrial dynamite Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 工矿炸药/ 工礦炸藥 gōngkuàngzhàyào industrial dynamite Dynamite used in engineering, mining, and construction projects; invented by Alfred Nobel in 1867, it is safer than pure nitroglycerin and requires a detonator to explode. Edit Delete References Add reference classifier 工矿炸药/工礦炸藥 → 包/包 Edit Delete
工矿炸药/ 工礦炸藥 gōngkuàngzhàyào industrial dynamite Dynamite used in engineering, mining, and construction projects; invented by Alfred Nobel in 1867, it is safer than pure nitroglycerin and requires a detonator to explode. Edit Delete