compound indicator
... compound impulse turbine ==> 复式冲力涡轮机 compound indicator ==> 复合指示剂,复式指示计 compound industry ==> 复合产业 ...
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研究了混合指示剂法对复合微肥中钼的测定，测定终点颜色变化明显。
According to the study of determination of molybdenum in compound micro-fertilizer by means of mix indicator technique, it was found that change of terminal colour of titration is clear.
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