词汇	unmutable
释义	unmutable 🌏不可修改
随便看	equivalents equivalent safety coefficient equivalent sale equivalent sales equivalent salt deposit equivalent salt deposit density equivalent sample equivalent samples equivalent sampling equivalent sampling technology equivalent sand roughness equivalent sandwich plate equivalent satellite link noise temperature equivalent saturated diode current equivalent scale equivalent scheme equivalent scheme of noise equivalent scholarship equivalent schooling equivalent scores equivalent screw equivalent SDOF equivalent sdof system equivalent SDOF systems Equivalent second axial moment of area