tympan

tympan

1. tympan paper

印刷衬纸

2. outer tympan

外压纸格 外纸格板

3. oiled tympan paper

浸油衬垫纸

4. oiled Manila tympan

浸渍马尼拉衬纸

5. tympan hooks

纸格板钩

6. Keywords cholesteatoma posterior part of tympan operative approach from external auditory canal surgical intervention;

胆脂瘤;鼓室后部;外耳道进路;外科手术;

7. A piece of paper used on a press tympan to vary the pressure that produces light and dark tones.

轮廓纸为调整印刷压力而覆在调压滚筒上的纸，产生明暗相间的色度

8. a piece of paper used on a press tympan to vary the pressure that produces light and dark tones

轮廓纸，为调整印刷压力而覆在调压滚筒上的纸，产生明暗相间的色度