中文翻译与英英解释
例句与用法 | 1. | The titrant is indefinitely stable , and is of low toxicity
这种滴定剂一直都是稳定的，而且毒性很低。
| | 2. | Successive titrimetric determination of total iron and titanium dioxide in titanite using k2cr2o7 solution as titrant
重铬酸钾滴定法连续测定钛铁矿中二氧化钛及总铁
| | 3. | Determination of end carboxyl content in pet chip using photometric method was discussed , the optimiza tion of measuring condition and parameters such as sample weight , concentration of titrant , blank of solvent were stud ied
论述采用光度法测定聚酯切片的端羧基，对称样量、滴定剂的浓度、溶剂的空白等测试条件和参数进行优化选择。
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