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所述阻燃溶剂包括氯化镁、氯化钠、氯化钙、氯化钡和碳酸氢氨。
The said fireproof solvent consists of magnesium chloride, sodium chloride, barium chloride and ammonium bicarbonate.
youdao
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所述阻燃溶剂包括氯化镁、氯化钠、氯化钙、氯化钡和碳酸氢氨。
The said fireproof solvent consists of magnesium chloride, sodium chloride, barium chloride and ammonium bicarbonate.
youdao