sulfate

S 开头单词托福词汇

常见例句

The use of calcium sulfate requires an greater capital investment.
使用硫酸钙做原料,需要更多的基建投资.
The tricalcium phosphate constituent is converted to phosphoric acid and calcium sulfate.
磷酸三钙组分转化成为磷酸和硫酸钙.
Barium as barite ( barium sulfate ) is used industrially as a white pigment for paint.
钡以重晶石形态 ( 硫酸钡 ) 在工业上用作油漆的白色涂料.
The use of calcium sulfate requires an greater capital investment.
使用硫酸钙做原料,需要更多的基建投资.
The tricalcium phosphate constituent is converted to phosphoric acid and calcium sulfate.
磷酸三钙组分转化成为磷酸和硫酸钙.
Barium as barite ( barium sulfate ) is used industrially as a white pigment for paint.
钡以重晶石形态 ( 硫酸钡 ) 在工业上用作油漆的白色涂料.
The barium sulfate must be a lump - free powder.
硫酸钡必须是无块的粉末.
He postulated that the carbon reacts initially with the sulfate to form calc ium sulfide.
他认为碳最初和硫酸钙反应生成硫化钙.
Iron or steel placed in copper sulfate also receives a loose immersion deposit.
铁或钢放入硫酸铜中,也会生成疏松的浸镀层.
Some manufacturers used a little fumed litharge and basic lead sulfate here also.
有些制造厂也用少量细质的一氧化铅和碱式硫酸铝.
Sodium, sulfate, magnesium, calcium, carbonate, bicarbonate, chloride, and boron should be determined in a water anylasis.
水质分析要测定钠、硫、镁、钙、碳酸盐、重碳酸盐、氯和硼的含量.
EDTMPS shows better anti scale effects to sulfate and barium sulfate.
EDTMPS对硫酸钙、硫酸钡垢的阻垢效果好.
Ni - Co alloys were deposited by applying current pulses from a sulfate electrolyte.
在硫酸盐电解液中,采用脉冲电源电沉积了镍钴合金.
They restore the nitrate and sulfate ions, synthetic amino acids.
它们还原硝酸盐和硫酸盐离子, 合成氨基酸.
The practicability of ferrous - sulfate electrolytic method has been further confirmed.
对于在大气下电解的硫酸亚铁电解法的实用性,也进一步得到肯定.
The results indicate that ammonium ferric sulfate is possessed of good catalysis.
结果表明,硫酸铁铵具有良好的催化作用.
A spectrophotometric method was established for the determination of dermatan sulfate.
建立了分光光度法测定硫酸皮肤素.
Linsuanerqingjia, ammonium sulfate purification, packaging materials, chemical products ( excluding hazardous chemicals ) sales.
磷酸二氢钾、硫酸铵提纯, 包装材料、化工产品 ( 不含化学危险品 ) 销售.

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