表面改性技术
Surface modification technique
surface modification technology
surface treatment technology
surface modification
表面涂层与改性技术
surface coating technology
等离子表面改性技术
plasma surface ion implantation technique
淀粉改性技术
Techniques for starch modification
技改技措
technical renovation measures
technical innovation
technical transformation
技术可行性
technological feasibility
technical feasibility
engineering feasibility
feasibility of technology
技术可行性论证
technical feasibility analysis
结构改性技术
structure modified technology
纳米改性技术
nano modification technology
塑料改性技术
plastic modification technology
plastics modification technology
磁性改性丙纶纤维
magnetic modified polypropylene fiber
电性改性
Electric property modification