单词	helical flow
释义	helical flow 螺旋流
随便看	pinch-out trap pinch pass pinch passing pinch pass mill pinch pass rolling pinchpennies pinch pennies pinchpenny pinch phenomenon pinch-plane pinch plane pinch plasma pinch plate pinch plate rail fastening pinch-pleat pinch pleat pinch-pleated pinch point pinchpoint pinch-point pinch-point temperature difference pinch pot pinch pots pinch-preheated pinch-pulling test 至今残破胆至今犹忆李将军至今犹忆李将军至今犹忆李将军至今窥牧马至今英雄人至今部曲燕支下至今风雨阴寒夜至午后则尽入里湖至夜转清迥美感美拉尼西亚美景美术美术印图纸美术字美术片美术片儿美术设计美梦