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- Objective To introduce the methods of placing Ni Ti self expanding stent by way of endoscopy or thoracic exploring operation in management of esophageal stenosis. 目的:介绍经内镜或开胸单纯探查术中放置自膨式食管支架治疗贲门和食管狭窄的方法及注意事项。
- The esophagus embedding test of Ni Ti,317L alloys was made according to ASTM standards of U.S.A. The tissue around the alloys was taken at weeks 2 and 12,and the pathologic changes were analysed. 按美国 ASTM标准进行 Ni-Ti、317L合金试件的食管壁内包埋实验 ,即将金属试件经表面处理后直接置入食管壁粘膜层与肌层之间 ,术后 2、12周取出包埋组织 ,分析试件周围组织的病理变化 ,并进行胶原纤维染色 ,观察纤维形成状况。
- This study was conducted to examiune the fibrotic effect of Ni Ti and 317L alloys in esophagus. The extract fluid from Ni Ti,317L alloys was made according to the ASTM standards of U.S.A. 为探讨新型支架材料 Ni- Ti、317L合金在食管局部的致纤维化作用 ,按美国 ASTM标准制备 Ni Ti、317L合金的金属浸提液 ;
- Keywords nlasma;poly n xylylene;Ni Ti alloy;adhesion; 等离子;聚对二甲苯;镍钛合金;表面分析;粘结;
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- He put all the files into his briefcase. 他将所有文件都装进公文包。
- An identification record for a tape or disk file. 磁带或磁盘文件的标识说明记录。
- He leafed through the old news-paper files. 他迅速翻阅了旧报纸的合订本。
- I saw the policemen file away a moment ago. 刚才我看见警察排成一列纵队出发了。
- The rank and file do not like the decision. 工会普通会员不喜欢这个决定。
- How can we protect our computer files? 我们怎样才能保护我们的计算机数据？
- The files are locked up and I can't get at them. 卷宗锁起来了，我无法取出。
- I need another file for my letters. 我还需要一个存放信件的夹子。
- Put these letter in the unsolved cases file. 将这些信件放入未破案件卷宗内。
- There exist large Au, Cu, Pb-Zn, Ni, rare metals, rare earth, Sn, Mo, V, Ti, W and some other types of ore deposits. 具有大型、超大型规模的矿产为金、铜、铅锌、镍、稀有金属、稀土金属、锡、钼以及钒、钛、钨等。
- File away the letters carefully, please. 请将这些信件仔细归档。
- The organization of data within a record or file. 记录或文件内的数据组织形式。
- The police kept a file of missing vehicle. 警察留有丢失车辆的档案。
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- I have read-only access to my bank files. 我用只读方式存取我的银行文件。
