preparing sodium nitrate 制备硝酸钠(1) 目前没有对本词条修改信息

制备硝酸钠     PREPARING SODIUM NITRATE FROM SODIUM SULFATE AMMONIUM NITRATE AND QUICK LIME     芒硝、硝酸铵、生石灰制备硝酸钠的工艺研究 短句来源 查询“preparing sodium nitrate”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句

为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   preparing sodium nitrate A method of preparing sodium nitrate crystals suitable for profile angle measurement is described and the values of those angles was determined as 102° 38' for the obtuse angle of the rhomb and 77° 36' for the acute angle of this parallelogram. 例句来源

The method of preparing sodium nitrate from sodium sulfate (anhydrous or hydrous), ammonium nitrate and guick lime is presented, and the optimum reaction conditions, technological parameters and starting materials ratio are given by the authors in this paper. purity of sodium nitrate produced by the method is more 99.0%,utilization factor of starting materials is not lower 90.0%.             本文介绍了以芒硝、硝酸铵、生石灰为原料制备硝酸钠的方法，给出了最佳反应条件以及原料配比。由此所得硝酸钠纯度高，原料利用率在９０％以上。 文摘来源

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