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A device for sensing microlevel changes in groundwater useful in hydrology and earthquake prognostics
A device for sensing microlevel changes in groundwater useful in hydrology and earthquake prognostics
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机译:用于水文和地震预报的感测地下水中微量水平变化的装置
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摘要
An aqueous cleaning composition is provided which includes an amido or imido organic peroxyacid having water solubility of less than 1 x 10" M, a structuring surfactant and a pH-adjusting system for maintaining pH from 3.5 to 8.5 during storage and» upon dilution with a wash water, causing pH tc rise by at least 0.5 pH units.
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机译:提供了一种水性清洁组合物,其包含水溶性小于1 x 10“ M的酰胺基或酰亚胺基有机过氧酸,结构化表面活性剂和pH调节系统,用于在储存过程中以及在用水稀释后将pH保持在3.5至8.5之间。洗涤水,使pH值升高至少0.5个pH单位。
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