safety spring

In the spring, the Malaysia Transport Ministry issued a preliminary report on Flight 370 with a single recommendation: that the United Nations" International Civil Aviation Organization examine the safety benefits of introducing a standard for real-time tracking.

今年春天，马来西亚交通部（Transport Ministry）发布了关于马航370航班的初步报告，报告中唯一的建议是：希望联合国下属的国际民用航空组织（International Civil Aviation Organization）评估引进实时追踪标准的安全益处。

2, article from different angles and hierarchies of hot spring tourism development thinking in Chongqing, around the idea of sustainable development in Chongqing in hot spring tourism project put forward development construction process should pay attention to the protection of the environment and ecological safety.

文章从不同角度、不同层次对重庆市温泉旅游开发进行思考，围绕着可持续发展的思路提出重庆市温泉旅游项目在开发建设过程中要注重环境的保护和生态的安全。

Box spring is the support and cushioning device whose reliability is an important factor to ensure the safety of railway traffic.

轴箱弹簧作为连接轮对和构架的支撑与缓冲装置，其可靠性是保证铁路运输安全的重要因素。

Spring bow ( drawing instruments) Application of FHT Collision Proof Crossbeam and Safety Catch Holding Apparatus

弹簧圆规（绘图仪）FHT型弹性防撞梁及缓冲托罐装置的应用

The bogie bolster springs bear all the load of freight car. The balance of spring-loaded in each group will directly affect operating life and traffic safety of the freight car.

铁道车辆转向架摇枕弹簧在运行中承受车辆全部载荷，各组弹簧承载是否平衡将直接影响其使用寿命和行车安全。