vật lý 
physical like: technische → →
Das ist ein technisches Problem. ☊ 
Đó là một vấn đề kĩ thuật. ☊ (Lektion 102, Nr. 1703) Das ist leider ein technischer Defekt. ☊ Rất tiếc đây là một lỗi kỹ thuật. ☊ (Lektion 125, Nr. 2509) technical/economic/military assistance ☊ assistance ☊
technical drawing ☊ drawing ☊
financial/practical/technical problems ☊ problem ☊
economic/scientific/technical progress ☊ progress ☊
The medical care was excellent, in a technical sense. ☊ sense ☊
We offer free technical support for those buying our software. ☊ technical ☊
a technical education ☊ technical ☊
technical drawing (= especially taught as a school subject) ☊ technical ☊
Skaters score extra points for technical complexity. ☊ technical ☊
Their lawyers spent days arguing over technical details. ☊ technical ☊