| 单词 | 交流电 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 交流电 —alternating currentExamples:交变流电—alternating current 交变电流—alternating current (electricity) See also:交流 n—exchange n • exchanges pl 交流 v—exchange v • interact v • swap v 交流—communication • interaction • have social contact (with sb) 电流 n—current n • voltage n
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该隔离器可阻止直 流 (DC) 电流，但允许交流电流 (AC) 通过，从而提供一个接地故障 电流的通道。 steyr-motors.com | The isolator blocks direct current (DC) flow, but [...] permits the passage of alternating current (AC) thus providing [...]a path for ground fault currents. steyr-motors.com |
将 万用表调到交流 电压并将电线与 控制板连接。 graco.com | Set meter to AC volts and connect wires [...] to control board. graco.com |
或者另外购买一个交流电源，它可将主电源接到微型 USB。 jabra.cn | Or you can buy an extra AC power supply which [...] will connect mains power to micro USB. jabra.com |
必须考虑到交流电控制 电路中，长控制线的电缆电容对继电器触头功能的 影响。 highvolt.de | The effect of the cable capacitance [...] of long control lines in control [...] circuits operated with alternating current on the function [...]of the relay contacts must be taken into account. highvolt.de |
多极照明接触器包括电保持和机械保持式 NEMA、交流电机械保持式 NEMA 和多极 IEC 照明接触器。 ab.rockwellautomation.com | Multi-pole Lighting [...] Contactors include electrically and mechanically held NEMA, AC mechanically held NEMA, and multi-pole [...]IEC lighting contactors. ab.rockwellautomation.com |
新公司靠交流电机起 家，并生产出了第一批销往北美的电风扇。 emerson.com | The fledgling company builds its [...] business around AC motors and manufactures the first electric fans to be [...]sold in North America. emerson.com |
将电池（如适用）装入放大器电池盒或插入供选 的 交流电 源。 jabra.cn | Install batteries (if applicable) into the amplifiers battery compartment or [...] plug in the optional AC power supply. jabra.com |
所有驱动器均由配备数字伺服 装置的无刷交流电机驱动。 tornos.com | All drives are [...] operated by brushless AC motors with digital servo. tornos.com |
太平洋电源公司新的UPC [...] Studio软件可以对配备在太平洋交流电 源 上的UPC控制器进行额外的控制。 pacificpower.com | Pacific Power Source’s new UPC Studio software allows exceptional Control of your [...] UPC equipped Pacific AC Power Source. pacificpower.com |
使 用交流电适配器供电的分析仪可通过预先设置的程序使EQC测试自 动运作。 protimetest.com | Analyzers powered by AC adapter can [...] be configured to automatically run EQC tests per a preconfigured schedule. protimetest.com |
将交流电压从 一个点传输到另一个点的一组导体。 spellmanhv.cn | The set of conductors [...] that route ac voltage from [...]one point to another. spellmanhv.com |
如 此有助于降低交流电流的工 作通量密度（导致磁芯损耗）。 mag-inc.com.cn | This will assist in reducing the operating flux density of the AC current that generates core losses. mag-inc.com.cn |
教科文组织东南欧战略的一项重要成果是成立了 ERNO 新闻传播网络，把 东南欧洲的公共广播机构联系在一起，确保该地区所有国家定 期 交流电 视 节 目。 unesdoc.unesco.org | An important outcome of UNESCO’s South-East Europe Strategy is the establishment of the ERNO news distribution network, linking South-East [...] Europe public service broadcasters and [...] ensuring a regular exchange of television programmes [...]among all countries of the region. unesdoc.unesco.org |
改进的触点允许其应用于室内摄像机路由（依据IEC 60664-1标准，考虑到如污染等级1，过电压级别1以及额定电压，可高至 2 4 0 V 交流电。 neutrik.com.cn | Improved contacts to [...] allow indoor camera routing applications (pollution degree 1, overvoltage category 1) acc. to IEC 60664 up to 240 V ac. neutrik.com |
快达CKM新款产品安装在 35mm 标准的DIN导轨上，采用 22.5mm 随时即用的方便组装，既可负载交流电 2500VAC 和光耦合逻辑兼容电流，又可输入 4 至 32VDC。 crydom.com | Mounting on industry standard 35 mm DIN rail, the Crydom CKM Series SSRs with integral heat sinks offer 2500 VAC optical coupling and logic compatible current regulated 4 to 32 VDC inputs with LED status indicator in a 22.5 mm wide "ready to use" assembly. crydom.com |
若提供的是交流电，则 需要带一个内置于插头的整流器。 comatrol.com | For AC supply the solenoids are provided with [...] a rectifier, which is integrated directly into the coil. comatrol.com |
应确保 PS50 电源部件连接到了交流电源插座。 axient.net | Ensure PS50 power supply [...] is connected to an AC power source. axient.net |
公司重视优化产品的生产、工艺以及研发，多年来为市场提供创新的技术解决方案，从第一台 由 交流电 机 控 制的可顺畅闭合的自动电梯门产品（自 1968 [...] 年开始生产的思迈特 I, II, III 系列）、到思迈特 2000 门产品（带有线性皮带牵引装置，由直流电机通过模拟电子控制器驱动）系列，公司产品实现了从机械化操作臂（1982 [...]年）到当今电子化的升级换代。 sematic.it | The focus on the optimization of manufacturing processes, product engineering, research and development have enabled Sematic to always present on the market, over the years, innovative [...] technological solutions, from the first [...] automatic door operated by alternating-current motor that [...]guaranteed harmonious opening and closing [...]of the doors (Sematic I, II, III Series from 1968) to Sematic 2000, a family of doors, with linear belt traction operators driven by DC motors through an analog electronic controller, which marked the abandonment of motorizations with arm operators (1982). sematic.it |
在使用交流电源适 配器时，分析仪不会自动关闭而是始终保持开 启。 protimetest.com | The analyzer will not automatically shut off when the AC adapter is in use, and can be left on indefinitely. protimetest.com |
一种单频交流电的波 形，可以通过与时间或距离成正比的角度正弦值来表示。 spellmanhv.cn | A wave form of a [...] single frequency alternating current whose displacement is the sine [...]of an angle proportional to time or distance. spellmanhv.com |
太平洋电源的UG系列不间断电源供应系统(UPS)是由标准G系 列 交流电 源 系 统与UG-18电池支持柜所装配而成的。 ppst.com | Pacific’s UG-Series Uninterruptible Power Source (UPS) Systems are configured from [...] standard G-Series AC Sources and UG-18 [...]Battery Support Cabinets. ppst.com |
如果是直流电压或 低频交流电压， 绝缘效果取决于绝缘层的纯电阻值；如果是高频 交流电压 （常见于使用变频器的设备中），取决于绝缘层的容抗 值。 schaeffler.com | This depends in the case of direct current voltage [...] or slowly varying alternating current voltage on the Ohm resistance and in the case of higher frequency alternating current voltage [...](which is often found [...]in converters) on the capacitive resistance of the bearing. schaeffler.com |
如果使用三相交流电需要 有资质的电工来调节 引线 china.geotechenv.com | If using three phase power a qualified electrician will need to adjust the leads. geotechenv.com |
当外部交流电源恢复时，iGo 可接通外部电源， 使电池充电。 igopoc.com | When external AC power is restored, [...] the iGo will accept power from the external source and charge the battery. igopoc.com |
4级电源保护：由于自动监控系统的控制电源及采集机构的需要，必须 将 交流电 转 换 成直流电，因此直流电源的安全稳定是控制及采集机构安全稳定的基础，为防止雷电电磁脉冲对直流电源造成损害，我们在整流电源侧以及各控制装置及采集机构前加安KJRA系列电源型电涌保护器，进而从根本上解决雷击对直流系统的损害。 nissin-wuxi.com | 4 Power Protection: As the automatic control system to control power [...] supply and collection agencies need [...] to be converted to alternating current into direct [...]current, DC power, therefore the safety [...]and stability control and collection agencies are the basis of security and stability, in order to prevent lightning electromagnetic pulse caused by the DC power supply damage, we rectifier power supply side as well as the control device and the collection agency before the diazepam KJRA series of power-type surge protector, then a fundamental solution to lightning damage on the DC system. nissin-wuxi.com |
建议在变压器干燥之前利用低交流电 压 进 行变压器电压比试验。 highvolt.de | We recommend performing a transformer [...] ratio test with low alternating voltage before drying [...]the transformer. highvolt.de |
如果分析仪使用交流电适配器提供电 能，EQC可被设置为自动运作。 itcmed.com | EQC can be configured to run automatically when the [...] analyzer is powered by the AC adapter. itcmed.com |
仪表放大器广泛用于许多工业、测量、数据采集和医疗应用，这些应用要求在高噪声环境下保持直流精度和增益精度，而且其中存在大共模信号（通常 为 交流电 力 线 频率）。 analog.com | The in-amps are widely used in many industrial, measurement, data acquisition, and medical applications where dc precision and gain accuracy must be [...] maintained within a noisy environment, [...] and where large common-mode signals (usually at the ac power line frequency) [...]are present. analog.com |
5 《自镇流荧光灯能 源效率标识实施规 则》 本规则适用于额定电压 220V、频率 50Hz 交流电源， 标称功率为 5W-60W，采用螺口灯头或卡口灯头， 在家庭和类似场合普通照明用的，把控制启动和 [...] 稳定燃点部件集成一体的自镇流荧光灯能源效率 标识的使用、备案和公告。 switch-china-sme.eu | Self-ballast flourescent lamp This [...] rule is applicable for [...] use, archival filing and announcement of energy labelling of self-ballast fluorescent lamps [...]integrating starting [...]control and stabilizing ignition point used in household and similar occasions, with screw socket or bayonet cap, using AC power with a rated voltage of 220V and 50Hz frequency, and whose nominal power is 5W-60W. switch-china-sme.eu |
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