Sagot :
Answer:
1 balance wheel
2 tension regulator
3 thread guide
4 presser bar lifter
5 spool pin
6 feed dog
7 drive wheel
8 presser foot
9
10
Answer:
1 balance wheel
2 tension regulator
3 thread guide
4 presser bar lifter
5 spool pin
6 feed dog
7 drive wheel
8 presser foot
9
10