protection level

By calculating the interception efficiency of lighting protection system or according to the importance and applying character of building electronic information system, we can get the lightning protection level of the building electronic information system.

掌握浪涌保护器选择的主要原则。通过计算防雷装置拦截效率或根据建筑物电子信息系统的重要性和使用性质，确定建筑物电子信息系统雷电防护等级。

After Uruguay Round, the reformation direction of every country's international trade policy is to reduce tariff protection level. The international trade protection measures shift gradually and the non-tariff bulwark has become different countries' important international trade protection measure.

乌拉圭回合后，降低关税保护水平成为各国贸易政策的改革方向，国际贸易保护手段逐渐转移，非关税壁垒逐渐成为各国贸易保护的重要手段。

Calculation of Protection Level of Transmission Line with Coupling Ground Wire Study on the influence of the gap disruptive flashover of insulated groundwire on distance relay

加装耦合地线输电线路的耐雷水平计算方法绝缘地线间隙放电对距离保护影响的研究

Respiratory protection – fit-tested N95 respirator or higher level of protection.

呼吸防护-适合测试的N95呼吸器或更高水平的保护。

Abiological protective respirator with equal protection level of the half face mask

一种达到面具防护水平的生物防护口罩

Strengthen environmental protection consciousness, the correct implementation of the protection of cultivated land, rely on scientific and technological progress to find relative to the policy, enhance the level of cultivated land protection in an all-round way.

强化环境保护意识，正确实施对耕地的保护，依靠科技进步找到相对于政策，全面提升耕地保护水平。

After the analysis of the theory of slope protection 、 choosing principle of vegetation slope protection and the rain on the slope erosion process, we got index system through goal-level method.

在对植被护坡机理，护坡植被选择原则以及雨水对边坡冲蚀过程进行分析的基础上，运用目标层次法得到植被护坡效果评价的指标体系。

It shows that the inherent risk of those plants are high from the points of enterprise's scale, smelting process and protection level, which is no less than that of chemical industry.

认为我国炼钢、炼铁企业，从规模、冶炼及连铸过程机理、防护层次等方面看，固有危险性高，且不次于化工行业。

The method can improve the load balance of network effectively and provide fast protection of different levels for working routes according to SLA ( service level agreement).

该方案既能有效改善网络的负载平衡，又能按照服务级别对工作路径提供不同级别的快速保护，该文对算法的实现进行了详细的描述。

The classification, protection level ( U p) of SPD, its relation and matching with the protected equipment were introduced.

主要介绍了电涌保护器（SPD）的分类、保护水平Up与被保护设备的关系和配合。

At the Chinese history cultural heritage protection level, the historic towns belong to historical culture protectorate category, which is a kind of precious historical culture resources.

在我国历史文化遗产保护的层次中，古镇属于历史文化保护区的范畴，是一种宝贵的历史文化资源。

Simplified fragility analysis methods for optimal protection level decision-making and minimum life-cycle cost design of aseismic structures

抗震结构最优设防水平决策与全寿命优化设计的简化易损性分析方法

Tangyin has national cultural protection unit of Yue Fei Temple, county-level cultural relics protection units writing tower, Kui Kwong Court and a large number of traditional houses. Traditional road skeleton saves more completely.

汤阴县文物古迹丰富，有岳飞庙国家级文物保护单位，有文笔塔、奎光阁县级文物保护单位，此外，还有大量的传统民居，传统的道路骨架保存也较为完整。

These measures mark the reaching of a new level of patent protection in China.

这使中国对专利权的保护达到了一个新的水平。

Electrical insulation grade I level, lamp protection levels to meet IP 65.

电器绝缘等级I级, 灯具防护等级达到IP65.

A construction site uses two-level RCD protection in accordance with the industry standard, the RCD trips frequently in the general distribution box in the process of construction.

摘要某施工现场按照行业标准，采用两级RCD保护，施工过程中总配电箱内的RCD频繁跳闸。

Overvoltage protection level and maximum allowable energy dissipation of MOV are ascertained.

确定了过压保护的重要元件MOV的过电压保护水平和最大允许能耗.

Radiation Protection Effect Analysis of Occupation Hazards Using Nuclear Stock Level Recorder in One Large Refinery Enterprise

某炼化企业应用核料位计职业病危害放射防护控制效果评价