除非是遭受了极其严重的经济创伤，不然欧元区成员国不能退出欧元区。而且如果真遭受了极其严重的经济创伤，脱离欧元区独自修补也不容易。
Countries cannot quit the euro without extreme economic pain, but nor is it easy to fix.
结论经鼻蝶入路显微手术为鞍区病变术中和术后预防和修补脑脊液鼻漏的良好方法。
Conclusion Transsphenoidal microsurgical approach is a good method for the treatment of perioperative cerebrospinal rhinorrhea in sellar lesions.
目的介绍一种经前方关节镜入路进行全关节内半月板缝合的手术技术，探讨外侧半月板腘肌腱区安全、有效的修补方法。
Objective To present a special arthroscopic all-inside suture technique through anteromedial portal for repairing lateral meniscus tears involving the popliteal tendon area.
电力生产控制区二次系统漏洞修补属于安全防护工作中必不可少的重要组成部分。
Vulnerability repair of electric power production and control area secondary system is a necessary and important part of security protection work.
方法：采用交区克氏针固定骨折，应用机械扩张、血管探查、修补、吻合等措施修复肱动脉。
Methods: Fracture was fixed with kirschner wire cross needles; mechanical dilatation, exploration, repairing and anastomosis of blood vessels were applied to repair arteria brachialis.
不得修补外壳的关键部位或受力部位，特别是安装小耳或轴承区。
No repairs are to be made to critical or stress areas of housings, especially mounting ears or bearing areas.
针对新老混凝土修补界面薄弱过渡区的特点，提出改善方法。
A method was proposed to counter the feature of repair at interfacial transition zone between old and new concrete.
收缩补偿聚合物水泥砂浆的研制方面介绍了海工混凝土防护措施，它们可以较好解决潮差及浪溅区混凝土的现场修补难题。
They are ail good materials for protecting the marine concrete structure exposed to the tidal range and wave-splashing area, and will be used without difficulty in the repairing work.
收缩补偿聚合物水泥砂浆的研制方面介绍了海工混凝土防护措施，它们可以较好解决潮差及浪溅区混凝土的现场修补难题。
They are ail good materials for protecting the marine concrete structure exposed to the tidal range and wave-splashing area, and will be used without difficulty in the repairing work.
应用推荐