technical
The word 'technisch' is used in German to describe something that is related to technology or technical skills. It can be used as an adjective to describe objects, processes, or fields of study. For example, 'technische Ausrüstung' means 'technical equipment', and 'technische Universität' means 'technical university'. It can also be used to describe someone's skills or abilities, as in 'Er hat technische Fähigkeiten', which means 'He has technical skills'.
This is technically possible.
The phrase 'Das ist technisch möglich' is used to describe something as feasible according to the rules or principles of technology, even if it might not be practical or economically viable.
I am not so technically versed.
The phrase 'Ich bin technisch nicht so versiert' suggests that the speaker does not consider themselves very skilled or experienced with technology or technical matters.
Your reasoning is technically correct.
The phrase 'Ihre Argumentation ist technisch korrekt' means that while someone's argument or reasoning might be correct according to a strict interpretation of the rules or facts, it may overlook or dismiss more practical or meaningful considerations.