单词	percussive cap
释义	percussive cap 撞击帽
随便看	tubular orthosis tubular oven tubular ovipositor tubular ozone cell tubular ozone generator tubular packed bed tubular packed reactor tubular parison tubular part tubular particleboard tubular particle board tubular part with micro trough tubular pasta with diagonally cut ends tubular pasta with slanted ends tubular pasteurizer tubular pen tubular perform tubular pile tubular pile fotmdation tubular pile inspection tubular piles tubular pile with prestressing force tubular pillar tubular pillar, pipe stanchion tubular pinch device