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单词 硝化甘油
释义 〔nitroglycerin〕A thick, pale yellow liquid, CH2NO 3CHNO 3CH 2NO 3, that is explosive on concussion or exposure to sudden heat. It is used in the production of dynamite and blasting gelatin and as a vasodilator in medicine. 硝化甘油:一种稠的、淡黄色液体,CH2NO 3CHNO 3CH 2NO 3,在震动或忽然受热下会爆炸,用于甘油炸药和爆炸胶生产和医用上的管道扩张 〔dynamite〕Any of a class of powerful explosives composed of nitroglycerin or ammonium nitrate dispersed in an absorbent medium with a combustible dope, such as wood pulp, and an antacid, such as calcium carbonate, used in blasting and mining.黄色炸药:任一种强有力的炸药,由硝化甘油或硝酸氨与可爆剂量的易吸收的媒体如木浆及抗酸剂,如碳酸钙混合而成。用于爆炸和采矿中〔gun〕A device resembling a firearm or cannon, as in its ability to project something, such as grease, under pressure or at great speed.枪状物,喷射器:一种类似火器或大炮的装置,可以以高压或高速喷射出某种物质,如硝化甘油〔cordite〕A smokeless explosive powder consisting of nitrocellulose, nitroglycerin, and petrolatum that has been dissolved in acetone, dried, and extruded in cords.无烟线状火药:一种无烟炸药,由硝化纤维素、硝化甘油和凡士林组成,在丙酮中溶解,风干并压成绳状
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更新时间:2024/11/30 1:24:26