词汇	运行失效
释义	运行失效 operational failure
随便看	straight root straight roughing shaping tool straight round pipe straight row straight rubber compound straight rule straight ruler straight-rum asphalt straightrun straight run straight-run straightrun asphalt straight run asphalt straight-run asphalt straight-run asphalt cement Straight run asphalt cement WESTBANK straightrun bitumen straight run bitumen straight-run bitumen straight run chick straightrun clear gasoline straight run clear gasoline straight-run clear gasoline straight-run coal tar pitch straight run cold rubber