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- magneto electric relay 磁电式继电器
- An electrical relay used to control the flow of power in a circuit. 开关一种用来控制电路中电流量的电流器件
- The paper introduces the composition,principle and dynamical performances of the closed loop VVVF system using magneto electric pulse tacho apparatus to constitute the slip frequency control. 介绍采用磁电脉冲测速构成转差频率控制的闭环变频调速系统的组成、原理及动态性能。
- Spray nozzle and magneto electric transformation, which uses diaphragm valve and water steelingproof to compose integration of IC card water current meter by IC card and monolithic processor. 本文根据节水科学管理的要求,介绍一种采用双喷嘴侧射流测量机构和磁电转换的流量测量原理,利用隔膜阀控制机构和防窃水结构,由IC卡和单片机系统组成的一体化IC卡水表。
- Electrical relays that actuate the. 使电梯运行的继电器。
- Scope: Bakelite lamp ballast electrical relay. Bakelite lamp ballast electrical relay. 经营范围:灯具镇流器继电器胶木电器。
- High Accuracy Measurement of Delay Time for the Time Electric Relay 时间继电器延迟时间的高准确度测量
- Two Method of Contolling Dipper Feeder by Electric Relay 采用继电器控制斗轮取料机的两种方法
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Electrical Relay and Connection Technology 电气继电器和连接技术
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- Electrical relays - Part 25: electromagnetic emission tests for measuring relays and protection equipment. 继电器。第25部分:测量继电器和保护设备的电磁辐射试验。
- The first machines used vacuum tubes, electrical relays, and complicated machine-control interfaces. 第一代机器应用电子管、电气继电器、复杂机器控制界面。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
- I did the letter on my electric typewriter. 我是用电动打字机打这封信的。
- He bought an electric hair-drier for Mary. 他给玛丽买了一个电吹风。