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- knife for repairing tympanum perforation 鼓膜穿孔修补刀
- Politzer's tympanum perforator 波利泽尔(氏)鼓膜穿孔器
- Schwartze's tympanum perforator 施瓦策(氏)鼓膜穿孔器
- Agnew's tympanum perforator 阿格纽(氏)鼓膜穿孔器
- Lucae's tympanum perforator 路卡(氏)鼓膜穿孔器
- Troeltsch's tympanum perforator 特勒尔奇(氏)鼓膜穿孔器
- tympanum perforator 鼓膜穿孔器
- Uffenorde's tympanum perforator 乌费诺德(氏)鼓膜穿孔器
- Dintenfass' tympanum perforator 丁顿法斯(氏)鼓膜穿孔器
- Royce's tympanum perforator 罗伊斯(氏)鼓膜穿孔器
- The perfor mance indexes thereof are tested. 检测了该醇酸树脂的各项性能。
- Perforator Key board which produces prunched paper tape. 把纸带打孔的键盘。
- Many things perfor (effectively) but not (efficiently). 许多事情表现得有效但缺乏效率。
- We should think about how to promote our perfor mance first. 我们应该首先考虑如何提升我们的业绩，（而不是薪水)。
- Injury is common at issueing tympanum paragraph also expect beyond besides. 损伤常见于下鼓室段也出乎预料之外。
- Purpose To study the multi view CT technique for tympanum examination. 目的:探讨鼓室的多角度CT显示技术。
- Objective To explore the clinical significance of examinating multifrequency tympanum admittance. 目的探讨对分泌性中耳炎进行多频鼓室导纳测试的临床意义。
- To explore the clinical meaning of "C" tympanum figure in secretory otitis media. 探讨"C"型鼓室图在分泌性中耳炎的临床意义。
- The pediment's triangular wall surface, or tympanum, was often decorated with sculpture. 山形墙的三角形壁面，即山形墙壁面，常有雕刻装饰。
- Objective To provide the anatomic data for the operations through posterior tympanum approach. 目的为后鼓室入路手术提供解剖学依据。
