Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.
酸是一种化合物，它在溶于水时拥有猛烈的气息和对金属的腐蚀性，并且可以或许使某些蓝色植物染料变红。
The influence of activator on strength and free linear dilatability and sulfate resistance of chemical waste gypsum - fly ash new road building material as well as action of water reducer are studied.
研究了激发剂对化工废石膏—粉煤灰新型道路建筑材料的强度和自由线膨胀率等性能的影响，以及减水剂的作用和新型道路建筑材料的抗硫酸盐侵蚀性能等。
Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.
酸是一种化合物，它在溶于水时具有强烈的气息和对金属的侵蚀性，而且能够使某些蓝色植物染料变红。
Have a sharp taste, in water solution, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red, Acids are chemical compounds that.
它在溶于水时具有猛烈的气息和对金属的腐蚀性，并且能够使某些蓝色植物染料变红，酸是一种化合物。
The research on mechanical effect of the chemical action of water-rock on rocks involves many subjects and domains with wide application prospect.
水—岩化学作用对岩石力学效应的研究涉及多学科多领域，具有广阔的应用前景。
Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, the ability to turn certain blue vegetable dyes red.
酸是一种化合物，它在溶于水时具有强烈的气味，它对金属具有腐蚀的作用，并且它具有把某些蓝色植物染料变红的能力。
The action mechanism of chemical solution and water pressure on limestone's fracturing behavior is analyzed.
分析了水化学溶液的化学、力学作用对灰岩力学特性影响机理。
Its key is that the various content-defined materials are made into a water soluble fertilizer which hasn't any suspended matter and precipitate by the action of chemical reaction.
它的关键所在就是通过反应把规定含量的物质制成无任何悬浮和沉淀物的水溶性液体肥料。
Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.
酸是一种化合物，它在溶于水时具有强烈的气味和对金属的侵蚀性，并且能够使某些蓝色植物染料变红。
Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.
酸是一种化合物，它在溶于水时具有强烈的气味和对金属的侵蚀性，并且能够使某些蓝色植物染料变红。
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