Hello,
First of all thanks for choosing our Theme, we are glad to be you in WoodMart WordPress family :-)
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I have seen your screenshots. You do not need to translate those words via Loco Translate. Because you can directly change those words from your home page. You have to edit your home page with Wp-Bakery page builder and then edit your product tabs titles.
Screenshot for clarification: https://jmp.sh/75310k5
After changing the tabs titles, save the changes and update the page.
Best Regards.