Answer:
The Anatomy of a Sewing Machine: A Guide to All Parts and Their Uses
Bobbin and Bobbin Case (1) ...
Slide Plate or Bobbin Cover (2) ...
Presser Foot (3) ...
Needle and Needle Clamp (4) ...
Throat Plate (5) ...
Feed Dogs (6) ...
Tension Regulator (7) ...
Take-Up Lever (8)
Explanation:
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