1) co
关-开
2) switch
[英][swɪtʃ] [美][swɪtʃ]
开关
1.
Role of metal ionic compounds in fluorescent molecule switches;
金属离子络合物在荧光分子开关中的作用
2.
Research on driven system of switch magnetic resistance motor in mine electric locomotive;
矿用电机车开关磁阻电动机驱动系统的研究
3.
Research of model KZS-115 hydraulic reciprocating controlling switch;
KZS-115型液压往复式控制开关的研制
3) switches
[英][switʃ] [美][swɪtʃ]
开关
1.
General-utility testing path model of switches for ATE and application;
通用ATE开关资源测试路径模型及应用
2.
The working principle and the functions of the monostability multivibrator composed of 555 timer are introduced in the paper,and the time switches are designed.
介绍了用555定时器构成的单稳态触发器的工作原理,对其功能作了进一步探讨,在此基础上设计了一种具有实用价值的定时-非定时两用开关。
3.
Three dimensional visualization is applied to low voltage switches that involve pre processing, calculation and analysis, and post processing.
从前处理、计算分析和后处理３个方面，介绍了低压开关操作机构三维可视化仿真技术。
4) circuit breaker
开关
1.
5033 circuit breaker acting abnormally in the annual overhaul of Doushuang power line in Douli substation.
针对斗笠变电站500kV斗双线年检中5033开关动作异常情况进行了分析,找到了5033开关动作异常并导致开关保护屏中操作箱手合插件烧毁的原因,提出了应对措施。
2.
Several 500 kV circuit breaker failures and abnormal conditions since 500 kV Wanquan Substation was put into operation are listed and analyzed in this paper,and some measures to ensure safe and healthy operation of equipment is also proposed in view of equipment selection,installation& commissioning,acceptance,operation and maintenance.
列举了5 0 0 k V万全变电站自投运以来所发生的几起5 0 0 k V开关事故及异常,对事故及异常发生的原因进行了分析,并从设备的选型、安装调试、验收、运行、检修等方面提出了确保设备安全健康运行的措施。
3.
In this paper,the authors analyzes the main reason of the insulated pin fault,propose some suggestions and the key overhaul item about type LW6-220 circuit breakers.
通过对一起绝缘拉杆脱落故障的主要原因分析,提出了针对LW6型开关的重点检修改造项目,对防止高压开关发生非全相故障,保证电网的安全稳定运行具有积极的意义。
5) breaker
[英]['breɪkə(r)] [美]['brekɚ]
开关
1.
Causes analysis about one point earthing leading to breaker tripping in DC system;
直流系统负极一点接地致开关跳闸原因分析
2.
Analysis of an incorrect closing accident of 500 kV breaker
一起500kV开关误合事件的分析
3.
Problems existing in malfunction protection during operation were analyzed,there are two problems in it,one is that one-phase re-switching might not work when the outlet breaker of malfunction protection instantaneous trip circuit is sprung,the other is that malfunction might be caused when malfunction protection outlet connects to TJP of phase separated box.
失灵保护存在两个问题:一是失灵保护瞬跳线路出口开关可能造成单相重合闸拒动;二是失灵保护出口接分相操作箱的永跳端子TJR时,可能造成误动。
6) switching
[英][switʃ] [美][swɪtʃ]
开关
1.
Research on a New PWM Single-ended Push Pull Soft-switching Inverter;
一种新型PWM单端推挽式软开关逆变器研究
2.
Research on a Novel Three-phase Soft-switching Inverter Circuit;
一种新型三相软开关逆变电路研究
3.
Application and Development of Switching Mode Power Supply for Submarines;
潜艇开关电源的应用及发展方向
补充资料：关于开展全民义务植树运动的决议
关于开展全民义务植树运动的决议
the decision for the launching of a voluntary nation wide drive for planting trees
guanyu kaizhan quanmin yiwu zhishu yundong de iu即i关于开展全民义务植树运动的决议(the decisionfor the launching of a voluntary nati~dedrive forp腼tingtn笼‘)全国人民代表大会1981年12月13日通过并公布施行。开展全民义务植树运动是实现绿化祖国宏伟目标的重要措施，是促进精神文明建设的重要途径。根据决议的规定，义务植树是完成法定的、无报酬的、为国家和社会服务的植树任务。凡是条件具备的地方，年满11岁的中国公民(男n~印岁，女11、55岁)，除丧失劳动能力者外，每人每年都要义务植树3~5棵，或者完成相应劳动量的育苗、管护和其他绿化任务。中国森林面积少，覆盖率低，水土流失、环境污染等问题突出。森林具有多种效能，在保持水土、调节气候、抵御和减轻水早风沙危害中发挥着重要的作用，是维护和改善自然生态环境必不可少的基础。因此，需要动员全国各族人民参加植树造林绿化活动，增强造林、爱林、育林、护林的责任感，增加森林资源，实现绿化祖国的目标。为了贯彻执行该决议，国务院1982年2月27日通过了关于开展全民义务植树运动的实施办法，对参加义务植树的人员范围、组织领导机构、经费来源和不履行义务植树义务应承担的责任作出了具体的规定。 (文海中)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条