... acidic igneous rock 酸性火成岩 acidity and alkalinity test 酸碱度试验 acidity test 酸度试验 ...
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同时，通过酸度试验、工作曲线线性范围测定、共存元素影响、回收试验等，建立了钢中钼的快速分析方法。
At the same time, by taking acid testing, work curve scope testing, co-exist elements effect, recycle test, a fast analysis method for molybdenum in steel has been established.
用试验器具测一下土壤的酸度。
对共存离子干扰及酸度影响进行了试验。
Interferences by coexisting ions and influence of acids were tested.
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