created sense approved 风洞/風洞 · fēngdòng · wind tunnel — "Initial import from upstream dictionary"
风洞 / 風洞
fēngdòng
wind tunnel
A tunnel-like pipe or device used to produce airflow for testing the aerodynamics of vehicle models and systems.
风 (literal) → 风/風 · fēng · wind 洞 (literal) → 洞 · dòng · hole
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition