这款新型战斗机在技术上很先进，融合了隐形材料和先进的航空电子设备。

The new fighter jet is ___technically advanced, incorporating stealth materials and advanced avionics.

现代智能手机是技术工程的奇迹，配备了强大的处理器和精密的传感器。

Modern smartphones are ___technically engineered marvels, packed with powerful processors and sophisticated sensors.

这篇研究论文描述了一种在实验室合成新化合物的复杂技术方法。

The research paper described a ___technically complex method for synthesising the new compound in the laboratory.