词汇	空载小齿轮
释义	空载小齿轮 lazy pinion
随便看	combined diesel or gas turbines combined diesel propulsion plant combined difference solution Combined digital IC combined digital ruler combined dilator and tracheotome combined diphteria/tetanus vaccine combined diphtheria/pertussis/tetanus vaccine combined diphtheria tetanus combined dipole combined directional characteristic combined directional valve combined dirt collector and cut-out cock Combined Disaster Reduction combined discharge combined discrete-continuous simulation combined disinfectant dosage combined disinfection combined disk combined disk clutch combined dispatching combined dispersion combined display combined displays combined dissipator with flared piers