1.
A study on technological improvement for synthesis of benzyl 4-hydroxybenzoate;
对羟基苯甲酸苄酯合成工艺改进研究
2.
Study on the Improvement of Process Technology of Glipizide Sustained-Release Pellets
格列吡嗪缓释微丸生产工艺改进研究
3.
Research in the Improvement of the Separation Process for the Systems of La/Ce and Ca/La
P507萃取法La/Ce、Ca/La分离工艺改进研究
4.
Improvement of the Synthesis Technology of Broad-spectrum Germicide Domiphen Bromide
广谱杀菌剂度米芬合成工艺改进研究
5.
An Improved EBW Technique for Digital Module
某数字组件电子束焊接工艺改进研究
6.
Methods to Improve Synthetic Technique on Stearic Acid and Oleic Asid Production
利用动物油脂生产硬脂酸油酸工艺改进研究
7.
Study on Adsorption Improvement of Low Concentrations Toluene on Active Carbon;
活性炭吸附净化低浓度甲苯气体工艺改进研究
8.
Study on Preparative Technics of Acehytisine Hydrochloride Injection;
盐酸关附甲素注射液的生产工艺改进研究
9.
Present Situation and Progress of Improved Process of A~2/O
改进A~2/O工艺的研究现状与进展
10.
Improvement in the Structure of the Injection Mould for the Souvenir Badge and Study on the Injection Process
纪念章模具结构改进及注射工艺研究
11.
Modification on Process of Trehalose Biosynthesis;
生物酶法合成海藻糖工艺的改进研究
12.
Studies and Improvement on the Technics of the Racemination of Dextromisole Hydrochoride;
盐酸右旋咪唑消旋化工艺研究与改进
13.
Fabrication and Study of Instrument Without the Optical Power and Its Improvement of Structural Research;
光无源器件工艺分析及结构改进研究
14.
Study on Synthetic Process and Its Improvement of Antioxidant 2246;
抗氧剂2246的合成工艺研究与改进
15.
Improvement of the Treatment Technique of Electrochemically Induced Surface Annealing;
电化学诱导退火处理工艺的改进研究
16.
Study on the Improved Process for Synthesising Vulcanization Accelerator of CBS
橡胶硫化促进剂CBS合成工艺的改进研究
17.
Engineering Retrofit Study on Ethanol Synthesis Process by Ethylene Hydration;
乙烯水合乙醇反应工艺的工程改进研究
18.
The Inverted Construction Method Improving and Technological-economical Analysis and Study;
逆作法施工工艺改进及其技术经济的分析研究