What's the difference between machine production and manual production? Urgent!

The difference between machine production and manual production

1. The efficiency is different; The former is high and the latter is low.

2. Different quality stability; The former has high stability, while the latter has unstable quality.

3. Individual differences are different; The former has small individual differences, while the latter has large individual differences.

4. Consume different materials; The former is less and the latter is more.

5. Different machining accuracy; The former is high and the latter is low.