... 端点检测器 end point detector 端点指示器 end point indicator 末端节点,端部结点 end point node ...
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end-point indicator 终点指示剂
The procedure doesn't use indicator and the precipitate doesn't to separate. The end point of titration is obvious. The operation is simple , fast , accuracy and good repetition.
该方法不用指示剂, 沉淀不必分离,具有终点直观、操作简单、快速准确、重现性好等特点。
The potentiometric method or the crystal violet indicator was used to indicate the end-point.
选用高氯酸— 冰醋酸标准液滴定,以电位法或结晶紫指示剂指示终点。
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