From the cost of Preparation, the cost of thin ethanol-extract could not higher than water-extract too much.
从制剂成本的角度，醇提的成本不会高于水提太多；
Therefore, the suspension of Na-PCP and diesel oil is recommended for use in this case for its low cost and easy preparation as against the water solution of Bavistin.
另外，由于多菌灵不能直接溶于水，需要用稀酸溶解，而五氯酚钠柴油悬浮合剂制备简单，成本低，我们推荐使用五氯酚钠柴油悬浮合剂。
Paper gives a general description of the characteristics, preparation, application of the coal water slurry as well as its cost effectiveness in using as boiler fuel oil.
本文系统地综述了水煤浆的特性、制备方法、水煤浆的应用及其经济效益。
应用推荐