火灾动力学模拟
anticlockwise polarization
火灾数值模拟
Numerical simulation of fire
fire numerical simulation
机电模拟
equivalent circuit of mechanics to electronics
Electromechanical analogy
electro-mechanical analogy
机电模拟计算器
electromechanical analog computer
机电系统模拟
Similarity Model of Mechanical and Electrical System
机构位形模拟
simulation of mechanism configuration