常見(jiàn)例句A piece of paper used on a press tympan to vary the pressure that produces light and dark tones. 輪廓紙爲(wèi)調(diào)整印刷壓力而覆在調(diào)壓滾筒上的紙，産生明暗相間的色度a piece of paper used on a press tympan to vary the pressure that produces light and dark tones 輪廓紙，爲(wèi)調(diào)整印刷壓力而覆在調(diào)壓滾筒上的紙，産生明暗相間的色度Keywords cholesteatoma posterior part of tympan operative approach from external auditory canal surgical intervention; 膽脂瘤;鼓室後部;外耳道進(jìn)路;外科手術(shù);oiled Manila tympan 浸漬馬尼拉襯紙tympan(o)- 鼓室oiled tympan paper 浸油襯墊紙 返回 tympan