查询词典 protection

Exception: A 15-ampere receptacle or cord connector supplied by a circuit that is protected by branch-circuit overcurrent protection rated 20 amperes is not required to be provided with additional overcurrent protection.

例外：15A插座或接线端子应用在额定电压20A的过流保护支路中，不须附加过流保护装置。

After transformation,line protection can select phase correctly when cross country fault occurs,the transmission of protection signals can be more reliable and rapid in optic fiber channel,to provide more.

改造后，线路跨线故障时保护能正确选相，保护信号通过光纤通道能更可靠快速地传输，为500 kV线路更加安全稳定运行提供保障。

Three-phase current protection relay is one of the important forms of protection.

三段式电流保护是继电保护中一种重要的保护形式。

Keyword: the calculation of short current, the protection of relay, circuit breaker, PC protection

在本次设计中，得到了学校老师、同学的耐心指导和大量帮助，在此对他们表示衷心的感谢和崇高的敬意。

Researching and developing new generation relay protection testing equipments based on advanced technology such as computer automation testing etc has become an inevitable current in relay protection testing field.

研究与开发基于计算机自动测试等先进技术的新一代微机保护测试装置是继电保护测试领域必然的趋势。

This paper discusses that only by settling the problems of system selection, spraying head selection and proper disposition, pipe net disposition , warning valve installment, steady voltage of system, protection of automatic water-spraying fire extinguishing system as well as protection of fire fighting curtain can we make it play its roles better.

论述了只有在自动喷水灭火系统方面解决好系统的选型、喷头选型与合理布置、管网布置、报警阀设置、系统稳压、自喷灭火系统保护面以及关于防火卷帘的保护等问题，才能更好地让它为我们发挥作用。

The fire protection volume curtain gate is the modernized construction fire protection necessary facility, mainly uses in the inner wall, between the elevator, channel main hall, in room gap and so on place, also may take the outer wall use.

防火卷帘门是现代化建筑防火的必备设施，主要用于内墙，电梯间，通道厅堂，室内间隔等处，也可以作为外墙使用。

For the TA connections of the differential protection for transformer delta side phase winding, the analysis result shows that, there is no difference in the effectiveness for inter turn fault protection, whether it is a bushing TA or not.

但对相间短路故障，三相式变压器△侧绕组差动保护接套管TA时，接法不同，保护效果则不同。

Article 55 An entity that discharges hazardous wastes shall dispose hazardous wastes according to relevant provisions of the State, and shall not dump or pile up them without approval; those that don't treat hazardous wastes shall be ordered to get right within the time limit by the environmental protection administrative departments of the people's governments at or above the county level; if an entity fails to treat within the time limit or in accordance with relevant provisions of the State, another entity shall be commissioned to carry out the treatment by the environmental protection administrative departments of the people's governments at or above the county level, and the expenses incurred therefrom shall be undertaken by the entity that discharges hazardous wastes.

第五十五条产生危险废物的单位，必须按照国家有关规定处置危险废物，不得擅自倾倒、堆放；不处置的，由所在地县级以上地方人民政府环境保护行政主管部门责令限期改正；逾期不处置或者处置不符合国家有关规定的，由所在地县级以上地方人民政府环境保护行政主管部门指定单位按照国家有关规定代为处置，处置费用由产生危险废物的单位承担。

Part fiveraises several suggestions for perfecting our trademark law. First, it should expand trademark"s function and expand trademark protection range. Second, it should strengthen the effect of Unti-unaffair Completion Law for trademark protection. Third, in legislation of our country, it should endow the people"s courts with the right to affirm the resound trademark right. Four, it should allow the trademark right owners to protect their trademark rights with recovery trademark and allying trademark. Five, it should increase the relative accusals to strike trademark torts. Finally, it should make a uniform intellectual code to change the dispersive legislation mode.

第五部分是本文的创新点和重点，针对我国立法的现状，提出完善我国商标立法的几点建议：其一，扩大商标法保护的对象，其中包括扩大商标的概念；在商标权的授予上，采用使用主义和注册主义相结合的混合原则，扩大商标法保护范围；其二，加强反不正当竞争法在我国商标保护中的作用；其三，立法应允许商标所有人运用防御商标、联合商标来预防和抵制他人的侵权；其四，增加、充实有关罪名，打击商标侵权犯罪行为；其六，制定我国统一的知识产权法典，改变分散的立法模式。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。