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- Center drift first construction method was adopted in Wushan main tunnel of Fuzhou 961 Civil Air Defence Work,and ground surface deformation was well controlled. 在福州961人防工程乌山主通道工程施工中采用中洞先行的施工方法，地功地控制了地表变形，保证了地表建筑物的正常使用。
- It can be applied to break firm and freezed ground in civil engineering, substruction and civil air defence works and so on. 土木工程及地下建筑，人防施工等工作中摧毁坚固冻结的地层。
- Basic technical terms of civil air defence works 人民防空工程基本术语
- Code for design of civil air defence works 人民防空工程设计规范
- All lights are blacked out during air defence exercises. 在防空演习时对一切灯火都实行管制。
- Code for construction and acceptance of civil air defence works 人防工程施工及验收规范
- Code for fire protection design of civil air defence works 人民防空工程设计防火规范
- Design specification of CBR defence for civil air defence works 人民防空工程防化设计规范
- Some Problems about Ventilation Design in the Air Defence Works 浅谈人防工程通风设计的若干问题
- They are busy making the soldiers do defence work. 他们正忙于布置士兵们的防务工作。
- Huayunkerun Civil Air Defence Equipment Co., Ltd. 华云柯润人防设备有限公司。
- The Primary Research on Planning and Design of Urban Civil Air Defence Works 城市人防工程规划设计方法初探
- Design specifications of shock vibration isolation of civil air defence works 人民防空工程隔震设计规范
- Hygienic standard for peacetime utilization of civil air defence works 人防工程平时使用环境卫生标准
- Standard for quality inspection and assessment of civil air defence works 人防工程质量检验评定标准
- air defence work 防空工程
- Funds of people air defence executes systematic government. 人民防空经费实行系统治理。
- Analysis Of Civil Air Defence Works Under Dynamic Load of Nuclear or Aerial Bomb Blast 战时人防荷载下全埋的单建式人防工程的动力分析
- What did Channy think of the defence work? --He was satisfied with it. 切尼怎样看待防御工事?--他很满意。
- Equipment Factory for air defence works, Shi Jia Zhuang-fire shutter, steel and wooden fire door 石家庄人防工程防护设备厂防火卷帘,钢、木质防火门
