entraînement supérieur

Désignations

Codes : pays ou zone où la désignation a cours (CH, FR, DE, EU = Union européenne, INT = usage international). Une désignation barrée est déconseillée.

Définitions

anglais

Mechanical foot or bit, with teeth or friction surface or a smooth surface, that transports or assists in the transport of material. Often a foot working in unison with a drop feed. Has a directional movement in which the material is fed. May push downwards into the material to capture material between itself and another feed component or against the bed or a plate on the bed.