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- Switchgear mainly includes circuit breaker, disconnecting switch, load-break switch and fuse. 开关装置主要包括断路器、隔离开关、负荷开关和熔断器。
- The disconnect switch is the simplest switch on the basis of function, operating only in the absence of appreciable current. 按功能来讲,隔离开关是最简单的开关,仅在很小电流下操作。
- Three-phase power supply box protection by fuse-controlled disconnect switch; Fuse-controlled command circuit protection. 保险（丝）控制关断开关或三相电源保护；保险（丝）控制操作电路保护
- Route the power cable between the power disconnect switch and the melter and through the cable clamp.Tighten the cable clamp. 安装连接电源开关与喷胶机的线路并装上电缆夹，再固定电缆夹。
- SCM received signal after Operational judgment, dealing with the situation and make the corresponding control Pick-up or disconnect switch signal output skid. 单片机接到信号后进行运算判断处理,并根据处理情况使对应的控制继电器吸合或断开输出打滑开关信号。
- LowVoltage Disconnecting Switch with Fuse 低压带熔丝隔离开关
- high voltage load disconnecting switch 高压负荷切断开关
- double-throw disconnecting switch 双投隔离开关
- high voltage disconnecting switch 高压隔离开关
- disconnecting switch for arrester 制动切断开关
- Circuit breakers and disconnect switches should not be blown open or otherwise damaged by short circuit currents within their short time ratings. 断路器和隔离开关在短时额定范围内应不能被短路电流熔断或损坏。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- The application of gas insulated substation(GIS) has expended year by year, Harm of the very fast transient voltages (VFTO) caused during disconnecting switches (DS) operation becomes more obvious. 随着超高压气体绝缘变电站(GIS)的广泛使用,由隔离开关(DS)操作引起的快速暂态过电压(VFTO)的危害更加明显。
- Centralized Monitoring System for Catenary Disconnecting Switch 接触网隔离开关集中监控系统
- Problems Existing in Disconnecting Switch and its Improvement 隔离开关存在的问题及改进措施
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- Measures to Improve False Turn off of Disconnecting Switch 隔离开关误合改进措施
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
