球孔扩张理论
spherical cavity expansion theory
球形孔扩张理论
spherical cavity expansion theory
圆孔扩张理论
cavity expansion method
column cavity expansion theorem
the theory of cavity expansion
Theory of Cavity Expansion
cavity expansion theory
cylindrical hole expansion theory
hole expansion
theory of round-hole expansion
圆柱孔扩张理论
theory of cylindrical cavity expansion
cylindrical cavity expansion
cylindrical cavity expansion theory
小孔理论
the theory of cylindrical cavities expansion
扩孔理论
cavity expansion theory
theory of round-hole expansion
cylindrical cavity expansion theory
边际产业扩张理论
marginal production expansion theory
TRIZ发明问题解决理论理论
TRIZ theory of inventive problem solving theory
固体与分子经验电子理论(EET理论)
empirical electron theory(EET) of solids and molecules
固体与分子经验电子理论EET理论
empirical electron theory EET of solids and molecu
Poisson最小扩张树
Poisson minimal spanning tree
极小扩张系统
minimally extended system
小开孔理论
theory on cylinder with a small opening