权威例句
Ventiduct Cleaning Robot for Central Air ConditioningThe Design of Ventiduct-detecting RobotDesign of A New Typed Ventiduct Cleaning Robot for Central Air ConditioningThe Study for the Sedimentation Rule of Dust in VentiductDeformation Characteristics of Ventiduct Embankment on Qinghai-Tibet RailwayActive noise control system of practical ventiduct and its implementionThe optimization of the ventiduct layout of air conditioning of barn using CFD simulationExperimental Study on the Ventiduct Embankment in Permafrost Regions of the Qinghai-Tibet RailroadAir intake system of circular cooler and its annular ventiduct and sealing cover plateMechanism Desing of Cleaning Robot for Center Air Conditioning Vertical Ventiduct