原型结构构构成法
the formation of the fashion prototype
变结构双环控制
variable structure cascade double loop control
钢—混凝土双面结合梁
double steel-concrete composite beams
钢—混双面结合连续梁
double continuous steel-concrete composite beam
双 CPU 结构
configuration of double CPU
双Hamilton结构
bi-Hamiltonian structure
double Hamilton structure
双结构电树枝
double shape electrical tree
双结构元
double- structure element
double-structure element
双面双弧
double side double arc welding