王行军

U type card nut spanner

张威, 彭斌, 袁文龙, 2015 .

Based on symmetric double tuning fork effect of full decoupling dual mass of silicon micro-gyroscope

杨波, 戴波, 胡迪, 2014 .

Dual-tuning fork effect-based symmetric full-decoupling dual-mass block silicon micro-gyroscope

杨波, 戴波, 胡迪, 2014 .

Elevator capable of running in parallel

王行军, 2015 .