complex machines or machine systems used in various industries

the mechanical force or power that drives equipment

यांत्रिक शक्ति

English Usage: The machinery of the new engine is more powerful than the previous model.

Hindi Usage: नए इंजन की यांत्रिक शक्ति पिछले मॉडल से अधिक शक्तिशाली है।

a book or other collection of financial accounts

a record of a specific type of information, not necessarily financial

सूची

English Usage: She kept a ledger of her daily expenses and savings.

Hindi Usage: उसने अपने दैनिक खर्चों और बचत की एक सूची रखी।