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- They are repairing the defense works. 他们正在修防御工程。
- Impenetrable defense works 汤池之固
- These air defense works were inherited from the war years. 这些人防工程都是战争年代遗留下来的。
- However, such use may not impair their functions as air defense works. 平时利用人民防空工程，不得影响其防空效能。
- Many historical sites of coastal defense works have been kept to this day. 这里还保留了许多海防遗址呢。
- Built on sheer mountain ridges, it has perfect defense works formed by watchtowers, battlements, barracks, and etc. 城墙建在陡峭山脊之上，敌楼墩台、边城掩体，水关烟墩等形成了完备的军事防御体系。
- Article 25 The competent departments for civil air defense shall oversee and inspect the maintenance and management of civil air defense works. 第二十五条人民防空主管部门对人民防空工程的维护管理进行监督检查。
- The competent departments for civil air defense shall be responsible for the maintenance and management of civil air defense works for public use. 公用的人民防空工程的维护管理由人民防空主管部门负责。
- The competent departments for civil air defense shall oversee and inspect the maintenance and management of civil air defense works. 第二十五条人民防空主管部门对人民防空工程的维护管理进行监督检查。
- The design, construction and quality of civil air defense works must conform to the protection and quality standards established by the State. 第二十三条人民防空工程建设的设计、施工、质量必须符合国家规定的防护标准和质量标准。
- During the transitional period, the Soviet troops introduced in detail the defense work to the Chinese troops. 在中苏部队交接期间,苏军详细地向我军部队介绍有关防务情况。
- People's governments of cities shall work out plans for construction of civil air defense works and incorporate them into their overall urban plans. 第十三条城市人民政府应当制定人民防空工程建设规划,并纳入城市总体规划。
- The final design and manufacture of special equipment for civil air defense works must conform to the standards established by the State. 人民防空工程专用设备的定型、生产必须符合国家规定的标准。
- Article 26 The State encourages peacetime use of civil air defense works for economic development and the daily lives of the people. 第二十六条国家鼓励平时利用人民防空工程为经济建设和人民生活服务。
- Thesis paper and defense work test the trueness and credibility of the teaching quality system of a university. 毕业论文和答辩工作检验着学校教学质量体系的真实性和信誉度。
- The cannon were removed during the Japanese colonial period, and the only thing left completely preserved today are the defense works of the southern battery on Mt. 日据时代大炮被日军拆走,目前只有南边的旗后炮台保持完整。
- The motive for the crime was impenetrable. 那起罪行的作案动机叫人捉摸不透。
- The relevant units shall in accordance with State regulations, maintain and manage civil air defense works already built or put to use, and keep them in good repair. 有关单位应当按照国家规定对已经修建或者使用的人民防空工程进行维护管理,使其保持良好使用状态。
- The State provides guidance to construction of different categories of civil air defense works in accordance with the different requirements of protection. 第十九条国家对人民防空工程建设,按照不同的防护要求,实行分类指导。
- One day the Home Returning Corps had called out all the out s of this village to build defense works and they had gone out on the road with hoes and shovels. 可是，国民党来到这里几个月以后，游击战蓬勃发展，规模之大超过了抗战时期。地主杀人促使一些人跑到山里来寻求复仇的机会。巧取豪夺，苛捐杂税和敲诈勒索迫使另一些人跑到山里找活路。
