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- The Development and Application of Dental Film Holder 口腔根尖片持片器研制及临床应用
- dental film holder 牙片夹
- Results:For the RVG X-ray system the projecting angle was increased,especially for mandibular former teeth, comparing with conventional dental film. 统计确定每个牙位数字化牙片正确的投照角度和投照剂量。结果:与传统牙片比较,数字化牙片投照角度增加,其中以上颌后牙和下颌前牙角度增加较为明显。
- Methods X-ray dental film and panoramic pantomogram were used to determine the location of embedded supernumerary teeth on bases of the geometrical principle of X-xay photography. 方法通过拍摄X线牙片及全景片,结合临床检查,利用X射线照相中的几何学原理确定多生牙的位置,以确定手术入路,然后拔除。
- polaroid TM pack-type film holder 偏光胶片储片夹
- automatic day light dental film processing 自动明室牙片洗片机
- That was infinitely better than his last film. 这比他上一部电影不知胜过多少倍。
- Dental prosthetics involving a bridge or bridges. 用齿桥补牙用一个或多个齿桥进行牙齿修复
- I had undergone a major dental operation. 我经受了一次牙科大手术。
- She has a book full of cuttings about her film. 她有一本书贴满了关于她的一些影片的剪报。
- He has composed a suite of music for the film. 他为该电影配写了一套乐曲。
- That film creates an atmosphere of menace. 那部影片营造出吓人的气氛。
- In his last film he starred as a cowboy. 他在最近的一部影片中主演一位牛仔。
- She is crazed about the film star. 她对那位影星着迷。
- I'm writing up the film for the local paper. 我现在为本地报纸写影评。
- In the evening we went to see a film. 晚上我们去看了一场电影。
- The doctor told me that I have many dental problems. 医生说我的牙齿问题很多。
- The film has been screened in the cinema and on TV. 这部电影已在电影院及电视上放映。
- The film is now being shown in the provinces. 这部电影现正在外省上映。
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
