na2edta中文是什么意思
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用"na2edta"造句"na2edta"怎么读"na2edta" in a sentence
中文翻译手机版
- 铅精矿化学分析方法
- "na2feedta" 中文翻译 : 二钠铁
- "na2cro4" 中文翻译 : 铬酸钠
- "na2h2y" 中文翻译 : 二钠盐
- "na2cr2o7" 中文翻译 : 重铬酸钠
- "na2jif6" 中文翻译 : 钛酸钠
- "na2co3" 中文翻译 : 碱面
- "na2o" 中文翻译 : 煤灰碱度乘煤灰中
- "na02" 中文翻译 : 木柄手杖
- "na2s" 中文翻译 : 硫化碱
- "na-yeong lee" 中文翻译 : 李娜英
例句与用法
- The na2edta volumetric method for the determination of lead content
容量法测定铅量 - Copper alloys . determination of iron content . na2edta titrimetric method
铜合金.铁含量的测定.二乙二胺四乙酸钠滴定法 - Effects of na2edta and na4edta ' s concentration on dissolving caso4 were studied
研究了反应浓度对na _ 4edta和na _ 2edta溶解硫酸钙的影响。 - Methods for chemical analysis of lead concentrates - the na2 edta volumetric method for the determination of lead content
铅精矿化学分析方法na2edta容量法测定铅量 - Methods for chemical analysis of lead concentrates - the na2 edta volumetric method for the determination of zinc content
铅精矿化学分析方法na2edta容量法测定锌量 - For na4edta , and the effect of ionic strength on the chelating properties of na4edta and na2edta for caso4 was reviewed
考察了含盐量对na _ 4edta和na _ 2edta溶解硫酸钙性能的影响。 - Methods for chemical analysis of zinc oxide produced by direct process - determination of zinc oxide content - na2edta titration method
直接法氧化锌化学分析方法na2edta滴定法测定氧化锌量 - In the process of na2edta cleaning the fouled membrane , concentration and time had high remarkable effects , ph and pressure had remarkable effects but temperature had not obvious effect
在nazedta对污染膜的清洗过程中,浓度,时间对清洗效果影响是高度显著的, ph和压力对清洗效果影响显著,而温度则无明显影响。 - At last , on the basis of above experiments , the five - factor - three - level orthogonal experiments on the relative flux recovery ratio after na2edta and na4edta cleaning pvdf microfiltration membrane that was fouled by caso4 were done
最后,在前面实验的基础上,作出na _ 4edta和na _ 2edta对硫酸钙垢污染的pvdf微滤膜清洗后,相对通量恢复率的五因素三水平正交实验。 - The high - efficiency cleaning agent and optimum conditions were chosen and it has some guiding significance on practice . the main tasks include : by the contrastive experiments of sodium tripolyhosphate , sodium hexametaphosphate , na2edta and na4edta dissolving caso4 , na2edta and n ^ edta were chosen as cleaning agents in this experiment
主要包括:通过对三聚磷酸钠、六偏磷酸钠、乙二胺四乙酸二钠、乙二胺四乙酸四钠四种螯合剂对硫酸钙溶解性对比实验,最终选择乙二胺四乙酸二钠和乙二酸四乙酸四钠作为本实验清洗剂。
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