单词	demersal populations
释义	demersal populations 底栖种群
随便看	steam turbine axial clearance adjustment steam turbine axle steam turbine blade steam-turbine-blade steam turbine blade renewal steam turbine blades steam turbine blades steel Steam Turbine Blower steam-turbine-driven steam-turbine-driven altermator steam-turbine-driven alternator steam turbine-driven feedwater pump steam-turbine-driven generator steam turbine-driven windlass steam-turbine-driven windlass steam-turbine-electric drive steam turbine-electric propulsion apparatus steam turbine electric propulsion plant Steam Turbine Engines steam turbine equipment steam turbine fault diagnose steam-turbine field steam turbine fire pump Steam turbine for ammonia compressor steam turbine for cogeneration