clock,wall(excl.battery,accumulator or mains powered)

挂钟(不包括电池、蓄电池或交流电源驱动的挂钟)

属类：物品名称-日用品-钟表

clock,wall,for shops,homes,etc,battery,accumulator or mains powered (excl. those with watch movements)

挂钟,商店、家庭等用,由电池、蓄电池或交流电源驱动(不包括装有表机芯的挂钟)

属类：物品名称-日用品-钟表

chronometer,marine,battery,quartz or mains powered

航海天文钟,原电池、石英或用交流电源驱动

属类：物品名称-日用品-钟表

Electric appliances connected to the water mains -Avoidance of backsiphonage and failure of hose-sets

和总水管连接的电气仪表.避免软管组件的反虹吸和损坏

属类：行业标准名称-国际标准-BS EN 61770-2000

Methods of measuring the performance of household electrical appliances-Hand-held mains voltage operated spray guns

家用电器性能测量方法.手提式电源电压操作的喷枪

属类：行业标准名称-国际标准-BS 3999-17-1993

SAFETY RELEASE DEVICES WITH BUILT-IN STOP TAP AND TWO G 1/2 MALE UNION CONNECTIONS FOR DOMESTIC APPLIANCES USING MAINS GAS FUELS.

家用管道燃气设备用带节气阀并与阳端G1/2相连的双连式安全开关

属类：行业标准名称-国际标准-NF E29-134-1978

Safety of household and similar electrical appliances-Part 2-77: Particular requirements for pedestrian controlled mains -operated lawnmowers (IEC 60335-2-77:1996, modified);

家用和类似用途电气设备的安全.第2-77部分:非专业人员操纵的交流电源剪草机的特殊要求

属类：行业标准名称-国际标准-DIN EN 60335-2-77-2001

Safety of household and similar electrical appliances. Requirements for the connection of washing machines, dishwashers and tumbler dryers to the water mains .

家用和类似用途电器的安全.洗衣机.洗碟机和滚筒干燥器连接水管的要求

属类：行业标准名称-国际标准-NF C73-178-1992

Specification for safety of household and similar electrical appliances-Particular requirements for pedestrian controlled mains -operated lawn-mowers

家用和类似用途电器的安全规范.脚踏式电源供电的剪草机的特殊要求

属类：行业标准名称-国际标准-BS EN 60335-2-77-2001

Appliance couplers for household and similar general purposes; mini-couplers for the interconnection of electrical mains supplied equipment in road vehicles;

家用及类似用途电器插接装置.与车辆电源设备连接的电器插接装置

属类：行业标准名称-国际标准-DIN EN 50066-1994

Safety of household and similar electrical appliances; mains -operated oral hygiene appliances

家用及类似用途电器的安全.交流电驱动口腔卫生器

属类：行业标准名称-国际标准-DIN VDE 0700-228-1986

Electrical installations, e.g. ring mains , lighting circuits.

架设电力设施,例如环形总开关,照明电路.

属类：口语表达--

Methods of measuring the energy consumption of electric mains operated household refrigerators, frozen food storage cabinets, food freezers and their combinations, together with associated characteristics;

接电网的家用冷冻,深冷冻,冷藏和相关设备的电能消耗及其有关性能的测量方法

属类：行业标准名称-国际标准-DIN EN 153-1995

Design Methodology for Water Networks with Internal Water Mains

具有中水道的过程工业水网络设计方法

属类：行业术语-中文论文标题-

Blank detail specification-Fixed capacitors for electromagnetic interference suppression and connection to the supply mains (assessment level D);

空白详细规范.适合与网络用电磁干扰的固定电容器(质量认证等级D)

属类：行业标准名称-国际标准-DIN EN 132401-1995

alarm clock (excl. those with wath movements and those powered by battery,accumulator or mains )

闹钟(不包括装有表机芯以及由电池、蓄电池或交流电源驱动者)

属类：物品名称-日用品-钟表

clock,alarm (excl. those with watch movements),battery,accumulator or mains powered

闹钟(不包括装有表机芯者),由电池、蓄电池或交流电源驱动

属类：物品名称-日用品-钟表

Distribution automation using distribution line carrier systems-Mains signalling requirements-Frequency bands and output levels

配电线路输送系统的配电自动化.电力线信号要求.频带和输出电平

属类：行业标准名称-国际标准-BS IEC 61334-3-1-2002

Distribution automation using distribution line carrier systems-Part 3-22 : mains signalling requirements-MV phase-to-earth and screen-to-earth intrusive coupling devices.

配电线路载体系统的配电自动化.第3-22部分:主要信令要求.MV相位到地面和网屏到地面的侵入式耦合装置

属类：行业标准名称-国际标准-NF C46-903-22-2001

Distribution automation using distribution line carrier systems-Part 3: Mains signalling requirements; Section 21: MV phase-to-phase isolated capacitive coupling device (IEC 61334-3-21:1996);

配电线路载体系统的配电自动化.第3部分:电力线信号要求.第21节:MV两线之间的专用的电容耦合装置

属类：行业标准名称-国际标准-DIN EN 61334-3-21-1997

Distribution automation using distribution line carrier systems-Mains signalling requirements-MV phase-to-phase isolated capacitive coupling device

配电线路载体系统的配电自动化.电力线信号要求.MV两线之间的绝缘电容耦合装置

属类：行业标准名称-国际标准-BS EN 61334-3-21-1997

Distribution automation using distribution line carrier systems-Mains signalling requirements-MV phase to earth and screen to earth coupling devices

配电线路载体系统的配电自动化.主要信令要求.MV 相位到地面和网屏到地面的侵入式耦合装置

属类：行业标准名称-国际标准-BS EN 61334-3-22-2001

(Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz-Part 2-1: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use i

频率范围为3KHz至148.5KHz的低压电气设备的信号传输.第2-1部分:住户、商业和轻工用工作频率范围为95kHz-148

属类：行业标准名称-国际标准-DIN EN 50065-2-1-2003

(Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz-Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use i

频率范围由3KHz至148.5KHz的低压电气设备的信号传输.第2-2部分:工业环境中使用的频率为95kHz至148.5kHz的主

属类：行业标准名称-国际标准-DIN EN 50065-2-2-2003

(Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz-Part 2-3: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by el

频率范围由3KHz至148.5KHz的低压电气设备的信号传输.第2-3部分:电源和配电器使用的操作频率为3kHz至95kHz的

属类：行业标准名称-国际标准-DIN EN 50065-2-3-2003

Measuring apparatus for judgement of electromagnetic compatibility; measuring of harmonics of the mains voltages and currents up to 2500 Hz

评定电磁兼容性的测量仪器.频率≤2500Hz电网电压和电网电流叠加部分的测量

属类：行业标准名称-国际标准-DIN VDE 0846-1-1985

Switch off the gas,power,etc at the mains

切断煤气源、电源等

属类：综合句库-典型例句-

Hot-water supply, gas and water mains , heating, ventilating, electrical, glazing, painting, specialist work.

热水供水;煤气及供水的干管;供暖设备;通风设备;电气设备;安装玻璃;油漆工程;专业工程

属类：工程技术-建筑-管理与施工

If you father hadn’t kept his head and switched off at the mains they’d have both been electrocuted.

若不是你的父亲头脑冷静，切断电源，他俩都触电身亡了。

属类：综合句库--

Booster (pumping)station: A pumping station in a water distribution system that is used to increase the pressure in the mains on the discharge side of the pumps.

升压(泵)站:在输水系统中用以增加主要出水管道压力的泵站。

属类：经济金融-世界银行术语-