趣英语 / “二氢”造句

“二氢”造句

介绍三聚磷酸二氢铝的性质 、 合成工艺及应用.
The properties, synthesis process and application of aluminium dihydrogen tripolyphosphate are presented.

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.
Linsuanerqingjia, ammonium sulfate purification, packaging materials, chemical products ( excluding hazardous chemicals ) sales.

农田也会产生一氧化二氢这种具有截热能力的气体.
The land can also nitrous oxide, a heat - trapping gas.

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