protection的例句大全

Condoms cannot be the definitive answer to sexually transmitted infection, he writes, because they provide insufficient protection against many common diseases.

他说，安全套不性传播疾病的最终答案，因为它们无法预防许多常见的疾病。

Based on detecting old fuel gas pipe material, corrosion condition, soil corrodibility and corrosion mechanism, this dissertation posed coating protection method that polythene gummed tape preservation layer can be used to the old pipes and polythene interlayer preservation layer can be used to new pipes.

本论文在细致考察了旧燃气管道材质、腐蚀状况、土壤腐蚀性和腐蚀机理的基础上，提出对于旧管道采用胶带防腐层，新管道宜采用聚乙烯夹克防腐层的涂层防护措施。

Company products in line with the green environmental protection requirements: flexible, waterproof, non-deformation, non-corrosive characteristics.

公司出品符合绿色环保要求: 具有弹性 、 防水性 、 不变形 、 不腐蚀等特点.

Timely adjustment of design parameters and protection measures due to the collection and processing of landslide monitoring data and the steady-state analysis of the slope. 3.

通过对滑坡监测数据的采集与处理，边坡的稳定状态的分析，及时调整设计参数与防护措施。

Security Threat and Protection of Web Application System

Web应用系统的安全威胁及其防护

But the problem of short of petroleum has been in the limelight, textile industry including fibre material, process aids and process energy sources has to think about the requirement of regeneration, environmental protection and no pollution.

但是人类将面临石油资源枯竭的危机，纺织工业无论是纤维原料、加工助剂及加工能源已不得不充分考虑可再生、与环境友好、无污染的要求。

Rights protection of buried objects discoverers is not a true legal concept.

埋藏物发现者权益保护并非真正意义上的法律概念。

These man-made barriers will ensure a very high degree of protection

这些人造屏障将会确保提供高度的保护。

It becomes the main role of turbine control system. It includes DEH ( Digital-Electro-hydraulic Control) and AEH ( Analisys-Electro-hydraulic Control). In this paper, an over-speed protection control system is developed.

在电超速保护控制系统中，又可分为模拟电液调节系统和数字电液调节系统（DEH，Digital Electro-hydraulic Control），本课题及开发数字电液调节系统中超速保护装置。

It is an important trend of relay protection to enhance the function of communication.

微机型保护网络化的发展趋势愈发凸显装置通信功能的重要性.

WANG Wei-jian . Principle and Application of Main Electrical Equipment Relay Protection. Beijing: China Power Press, 1996.

王维俭. 电气主设备继电保护原理与应用. 北京: 中国电力出版社, 1996.

WANG Wei-jian . Application of Relay Protection on Generator and Transformer. Beijing: China Electric Power Press, 2004.

王维俭. 发电机变压器继电保护应用. 北京: 中国电力出版社, 2004.

Hidden failures of relay protection are the main cause of transmission lines cascading trips.

继电保护隐藏故障是造成输电线路连锁跳闸的主要原因.

The abnormal relay-protection resulted from the static and dynamic gasket-consisted parasitic circuit is analyzed.

分析了两起分别由静态和动态垫片构成的寄生回路引起继电保护异常的现象.

Protocols are the foundation of data transmission in relay protection and fault information system.

规约是继电保护及故障信息系统数据传输的基础.

Relay protection and fault diagnosis is an important guarantee to safe running of power system.

继电保护和故障诊断是电力系统安全运行的重要保障之一.

Due to special request of local government, Calm Energy PLC performed environmental protection measure in every operating sequence from predrilling engineering to finish drilling.

由于当地政府的特殊要求，甲方从钻前工程到完井的每一道工序，严密的实施了环境保护措施。

Overcome the inclination of "paying stress on commodities and neglecting the service". Combine the expansion of visible exports with the development of invisible trade, and join moderate protection to market opening promotion.

克服重商品，轻服务的倾向，把扩大有形商品贸易同发展无形贸易有机结合起来，实施适度保护和推进市场开放相结合。

Legal Protection Set Up for Foreign Investor and its Procedure of Application for Registration

谈谈设立外资企业的法律保障与申请登记程序

Protection of Small and Medium Shareholder's Information in the Joint Stock Companies

股份公司中小股东知情权的保护