单词	生物质量
释义	生物质量biomass双向☞生命体--生物质量
随便看	mechanical efficiency of storage pump mechanical efficiency of turbine mechanical electromagnetic pump mechanical/electronic observation mechanical eluviation mechanical emulsion mechanical end stop mechanical endurance mechanical endurance of mechanical endurance test mechanical energy mechanical energy balance mechanical energy equation mechanical energy recovery mechanical engineer mechanical engineering mechanical engineering design mechanical engineering materials mechanical engineering technology mechanical engineer's scale mechanical entry mechanical environment test for spacecraft mechanical equation of state mechanical equilibrium mechanical equipment company