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- dry ashing technique 干灰法
- The process of dry ashing was complicated and apt to have deviation. 于法处理过程繁琐，易产生误差，方法重现性差；
- However, the biosilica obtained by the dry ashing method from rice shells directly is cristobalite silica. 而利用干灰化法从稻壳中直接提取的硅质体是方晶石型的SiO2材料。
- The content of Cu,Fe,Mn,Mg,Zn,Cr and Ni had been determined by dry ashing method-atomic absorption spectrometry. 采用干法灰化-原子吸收光谱法测定龙须菜中的铜、铁、锰、镁、锌、铬、镍7种微量元素含量。
- The previous treatment of sample was discussed.The results showed that the method of dry ashing is simpler and more accurate. 对样品的前处理方法进行了探讨，结果表明干灰化法简便、准确。
- Operation Analysis of Dry Ash Removal System and Trouble Shooting in Tangshan Thermal Power Co. Ltd. 唐山热电干除灰系统运行情况分析及处理。
- Through the commission of upper attracting, suspending, vacuum transporting dry ash handling programable control systems, the problem and the taken measures are introduced. 通过对上引式悬浮真空输送的干式除灰系统的调试，重点介绍了系统投入中应注意的问题和采取的措施。
- A type of fixing agent for crude oil samples ashing, more reliable for sample treating and with less loss in samples lias been chosen based on a great deal of experiments for screening fixing agents for dry ashing crude oil samples. 本文对干法灰化原油样品的固定剂行进了大量选择实验,终于找到一种样品处理较为简单可靠、损失又少的原油灰化固定剂。
- Dry ashing prepairation of samples 干灰化制样
- Recycle of Rainwater in Valley Dry Ash Deposit 山谷型干灰场内雨水环保设计思路
- Design and Realization of Dry Ash Management System 干灰管理系统的设计与实现
- In this paper ,after dry ashed treatment and nitrification,Lead wasdetermined by FAAs and precision.accuracy satisfactory results were btained. 我们采用干式灰化处理漆片后，用硝酸消解试样，用原子吸收法测定，测定结果精密度、准确度均较好。
- Design of Dry Ash Yard for Fossil- fuel Power Plant 火力发电厂干贮灰场的设计
- I dry my hands and face with the towel. 我用毛巾擦干了双手和面部。
- In this paper,for the deficient of anaimal-plant get from quartz-sand,using a method of dry ashed and solution by dilute acid to tretment,to measure its multi-elements by ICP-AES. 本文对石英砂摄取的残体样品采取灰化干烧、加稀酸溶解的方法，空白值低，无环境污染。
- Water flows from the condenser to the ash room. 水从冷凝器流出，流入灰浆室。
- The old well was bricked up when it ran dry. 旧井干枯以后被人用砖堵上了。
- The road is only negotiable in the dry season. 这条道只有在旱季才能通行。
- Don't drop cigarette ash on the carpet. 别把烟灰落在地毯上。
- Ida was choking with the dry air. 空气干燥，艾达感到喘不过气来。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
