SCREW CONVEYOR
type: ClassOfInanimatePhysicalObject
has creation date: 2002.01.02
has creator: u82237
has definition: A conveyor in which loose material such as grain, meal etc, is continuously propelled along a narrow trough by a revolving worm or helix mounted within it.
has designation: SCREW CONVEYOR
has id PCA: RDS11588455
has note: Chambers Science and Technology Dictionary
has status: Qualified