阻燃砂 的英文怎麼說
中文拼音 [zǔránshā]
阻燃砂
英文
fire-retardant sand-
The reaction temperature, the proportion of solid materials, the liquid - solid ratio, the reaction time making fire - retardant low hydrated zinc borate from zinc oxide, zinc nitrate and borax were discussed
摘要以氧化鋅，硝酸鋅和硼砂為原料生產阻燃劑低水合硼酸鋅，對生產工藝條件中的反應溫度，物料配比，液固比和反應時間等方面進行了研究。
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