1.
Pick Cutting in the Cutting Head of Roadheaderd and Welding Technoly
掘进机截齿座的开焊原因及改进工艺
2.
The gas hole, shrinkage cavity and crack were eliminated through up-grading technology.
并且改进工艺，以消除气孔、收缩和裂纹。
3.
Technical Improvement for ZG15Cr1Mo1V Valve Body Castings
ZG15Cr1Mo1V阀体铸件工艺的改进
4.
Improvement in Synthetic Technology of Flavopiridol
Flavopiridol合成工艺的改进
5.
Improvement of technological process for surface modification of RB-SiC mirror
RB-SiC基底反射镜表面改性工艺的改进
6.
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
7.
Innovations Of The Mechanical Processing Techniques Of The Main Journal Of G6135Z Crankshaft;
G6135Z曲轴主颈机加工工艺改进
8.
Analysis on quenching cracking of 45~# steel parts and its technological improvement;
45~#钢小工件淬裂原因分析与工艺改进
9.
Optimization and Improvement for Manufacturing Process of Steering Frame on Cold Reclaiming Machine
冷再生机转向架加工工艺优化和改进
10.
Improvement of Fixed Hole Craft in Construction Technology of Kilometer Rig
千米钻机施工技术中固孔工艺的改进
11.
Involute spline processing improvement
渐开线花键加工工艺的改进方法分析
12.
Increasing Rate of Coal Mining with Improving Coal Caving Technology at Fully Mechanized Face
改进综放工作面放煤工艺提高回采率
13.
Responsible for the design and development of new product and improvement of workmanship.
负责新产品设计和开发及工艺的改进。
14.
advanced polysilicon self aligned process
改进型自对准多晶硅栅工艺
15.
ANALYSIS OF CONNECTING POLE OF No.45 STEEL AND ITS A NEW IMPROVEMENT PROCEDURE
45钢螺栓断裂分析及调质工艺的改进
16.
Improvement Improvement of Hot Dip Galvanizing Techniques for Threaded Type of OCS Fittings
螺纹类接触网零件热浸镀锌工艺改进
17.
Parameters Optimization and Improvement of Oxygen Lance Nozzle for Converter
转炉氧枪喷头工艺参数的优化与改进
18.
lmprovement of Production Technology of 3% Ke Bai Wei Granular
3％克百威颗粒剂生产工艺技术的改进