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- COD测定 COD determination
- COD测定仪 Operation
- 传统COD测定方法 conventional COD method
- 测定 to survey and evaluate
- ACM-02型COD测定仪 COD Detector of ACM-02 Type
- COD测定方法的发展与研究动态 Research Progress of COD Determination Methods
- 油气田高Cl~-废水的COD测定 DETERMINATION OF COD IN WASTEWATER HIGH IN CI~- IN OIL-GAS FIELDS
- 测定法 mensuration
- 测定仪 determinator
- 含氯废水COD测定的氯耗氧曲线校正法 Determination of COD with Chloride Oxygen Demand Calibration
- 浓度测定 titer
- 测定值 measured value
- 他们测定了每一条船的新位置。 They plotted the new positions of each vessel.
- 一次性测定 single-time measurement
- 这名游泳者的成绩被测定为五十点五零秒。 The swimmer was timed at 50.50 sec.
- 有人已经提出一项测定火星周围大气层的饶有趣味的建议。 An interesting suggestion for measuring the atmosphere around Mars has been put forward.
- 输血前测定病人的血型是绝对必要的。 It is absolutely necessary to type the patient's blood before a blood transfusion.
- 水分测定仪 water determination apparatus
- 阿贝尔闪点测定仪 Abel flash point apparatus
- 免疫测定 immunoassay
