[CNU NAOE] 선박저항추진 4장 2 모형시험

Round-15 hunt: picked; source: deeper uploads from a strong round 10-14 channel; channel already live on Lumen; strict per-title check + final strict pass; title rules; oEmbed verified.

A 21-minute video from CNU AVSE_NAOE HTEL: “[CNU NAOE] 선박저항추진 4장 2 모형시험”.

Video by CNU AVSE_NAOE HTEL, played through YouTube's embedded player.