个别问题解决
individual problem solving
递归式问题解决
recursive problem solving
创作性问题解决
productive problem solving
创新问题解决理论
Theory of Inventive Problem Solving
TRIZ
发明问题解决理论
Solving theory of inventive problem
theory of invention problem solving
Theory of Inventive Problem Solving
theory of inventive problem solving TRZZ
theory of inventive problem solving TRIZ
Chinese Panax quinquefolium saponin
theory of resolving inventive problems
Bulletproof material
Chinese pangolin
circulating pressure loss
TRIZ theory
TRIZ