目的: 探讨单纯鼓室成形术后发生胆脂瘤的原因并提出预防措施.Objective : To investigate the reasons of the second cholesteatoma of postoperative tympanoplasty.目的探讨外耳道胆脂瘤的病因和治疗方法.Objective To study the cause and treatment of external acoustic meatus ch...
他开始砍树皮。He started to hack away at the tree bark.我将原木放到了地上，刨掉了树皮。I set the log on the ground and shaved off the bark.这种树很容易辨认，因为它有着非常漂亮的银色树皮。This tree is always recognizable by its extremely beautiful silvery bark....
每天接载乘客约三百万人次.We carry about 3 million passengers each day.提供本文所述服务的单层巴士不得接载企位乘客.No standing passenger shall be carried on deck buses for the service herein referred to.开往市区时, 车辆必须在住宅区的终点接载乘客.On the inward journey , all p...
It's a good chance to broach the subject.这是开始提出那个问题的好机会.Complete crystal shape, high diaphaneity and low impurity. Suitable for circular saws, frame saws and geological broach.晶体完整, 透明度高,杂质含量低,晶形与晶体强度性能优越. 使用于圆锯切片 、...
膨胀性粘土缺乏细料部分,故必须添加其它骨料.The lack of fine fractions in the expanded clay necessitates the addition of other aggregates.这种标度取决于特定特质――液态汞的膨胀性.This scale depends on the expansion properties of a particular substance liquid mer...
Her story was nothing but a series of fabrications.她说的完全都是编造的.What are Acheson's wild fabrications about modern Chinese history?艾奇逊胡诌的中国近代史是什么 呢 ?Hello. This is the Johnson Fabrications.你好, 我是强生制造公司....
Gallotannin is an important part of vegetable tannin.没食子单宁是植物单宁的重要分支.They planned to visit a vegetable garden.他们计划去参观一个菜园。...vegetable parings.剥下的菜叶Steep it with medlar into vegetable sauce.枸杞浸泡于野菜煮汁内,放入炸好的丝瓜,备用.Vegetabl...