simulation pod模拟吊舱simulationn.模拟；仿真；赝品simulation control board模拟控制板simulation of site style模拟现场式simulation expert system仿真专家系统Simulation with Computer计算机仿真simulation case teaching模拟病案教学Simulation extrapolation回归校准simulation test platform仿真测试平台simulation model testing仿真模型测试simulation crack tearing模拟裂纹扩展simulation of excavation开挖模拟