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- Keywords ： water resources planning, protection criteria, receiving capacity for pollutants, function zoning, quantification. 关键词：水资源规划；保护标准；纳污能力；功能区划；定量化
- All our safety relief valves are manufactured to meet or exceed the performance and over protection criteria established by ASME code section I, IV and VIII requirements. 我们制造的所有安全阀都满足或优于由ASME规程第I,IV和VIII节规程对性能和重要安全保障标准的要求。
- Based on the method of solving heat balance differential equation,a novel over-load protection criterion for electric motor is presented in the paper considering the heat accumulation of motor. 以热保护为研究对象,充分考虑了电机的热积累现象,通过求解热平衡微分方程的方法,给出了新的电动机过载保护判据。
- current differential protection criterion 电流差动判据
- In the specific case of power tools, polyamides are used in housings where in combination with part designs they play a critical role in meeting structural and protective criteria. 在电动工具的具体应用中，聚酰胺是通常用于罩壳的原料，当与零部件设计相结合时，聚酰胺原料在满足结构及防护标准方面扮演了一个非常关键的角色。
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- This paper proposes differential protective criterions used superimposed current components available for T-connection transmission lines. 本文提出了基于电流故障分量的T接线路差动保护判据。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- The settlers banded together for protection. 移民联合起来保护自己。
- He's devoted his whole life to the protection of the rare animals. 他终生献身于珍稀动物的保护。
- A thin coat gives little protection against the cold. 一件薄上衣没有什么御寒作用。
- A study into a new ground fault protection criterion for field winding of generator 发电机励磁回路接地保护新原理的研究
- Simulation research on protection criterion for high-voltage transmission line based on theory of singularity detection 基于奇异性检测的高压输电线路暂态保护判据仿真研究
- Any payment exacted for protection. 勒索的钱财强逼某人支付的保护费
- A place offering protection and safety; a shelter. 避难所提供保护及安全的场所; 庇护所
- Research of protection criterion for EHV transmission line with compensating series capacitor 考虑串补电容的超高压输电线路暂态保护判据研究
