compactor造句
householdautomaticcompactorautomaticsoil-MarshallcompactorrotarycompactorlinervibrationsystemDesignofself-adjustingdigitalPIDcontrolleringyratorycompactorAcompactorcancrumpleupacarintoasmallcube....
householdautomaticcompactorautomaticsoil-MarshallcompactorrotarycompactorlinervibrationsystemDesignofself-adjustingdigitalPIDcontrolleringyratorycompactorAcompactorcancrumpleupacarintoasmallcube....