Crude zinc oxide 粗制氧化锌 ; 而以粗氧化锌
crude zinc oxide power 初级氧化锌粉末
electric furnace crude zinc 电炉粗锌
high-arsenic Crude Zinc Oxide 高砷次氧化锌
zinc ore crude 锌原矿
ZINC CRUDE 锌矿原矿
The preparation of nanometer active zinc oxide from crude zinc oxide by ammonium bicarbonate method was introduced.
采用碳酸氢铵法由粗氧化锌制备纳米活性氧化锌。
The utility model is fit for the crude zinc smelting and other metal smelting which requires the high-low temperature staged operation.
适合于粗锌冶炼，以及其它需要进行高低温分段操作的金属冶炼中。
High quality super fine zinc dusts are produced with electric furnace crude zinc pig as raw material by using distillation condensation technology.
以电炉粗锌为原料，采用精馏-蒸发-冷凝法生产高品质超细活性锌粉。
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