a device design for prevention
design for coal preparation plant
design for coal blocking proof
design for career development
design for availability
Design For Assembly DFA
design for Assembly
面向装配设计
面向装配的设计
装配性评价
装配设计
器件特性数据库
面向装配
面向装配的设计DFA
design for artificial organs
Design for architecrtre energy-saving
Design for anti-seepage