There is lever-type or wedge-type chuck in terms of chuck structure, or pneumatic or hydraulic chuck in terms of source of power supply.
卡盘结构可分为杠杆式或楔式，动力源又有气动和液压之分。
The contract, awarded to Thales Raytheon systems, covers the supply of the radar itself as well as related infrastructure (buildings, power source, communications and protection systems).
这份合同的承包商是泰利斯·雷声系统公司，合同包括雷达本身，以及相关的基础设施建设(建筑、电源、通信和防护系统)。
Windpower will remain an unpredictable power source, of course. But as Japan has recently been reminded, a bit more diversity of supply would not hurt.
当然，风力发电仍是一种无法预测的能量资源，不过日本最近已经意识到，丰富自己的能源供应种类不会带来坏处。
This paper refer hybrid sensor types to activation of power supply, activation of light source, silicon microtechnology.
本文评述的混合光纤传感器类型范围涉及：电源驱动、光源驱动、硅微技术。
Reference source outputs a stable reference signal which is independent of power supply voltage, temperature and process.
其输出的基准信号稳定，与电源电压、温度以及工艺的变化无关。
Supplier power is likely to be high when: There is a concentration of suppliers rather than a fragmented source of supply.
电力供应可能会很高，如果：有一个集中的供应商，而不是支离破碎的供应来源。
What's the maximum power the dock can supply? Is there any source of direct current?
这个船坞能供电的最大功率是多少？有直流电源吗？
The power supply for traditional network equipment all need local AC power source, which increases the cost of network base construction and may affect the network equipment once the power is cut off.
传统网络设备的供电都需要本地交流电源来提供电能，不但增加了网络基础建设的成本，而且网络设备还可能受到电网掉电的影响。
Communication power supply is the power source of communication equipment.
通信电源是通信设备的动力之源。
Timing circuit is usually made up of power supply unit, panel circuit and timing board, it is the digital control part of power source.
定时电路一般由电源模块、面板电路和定时板组成，是功率源中的数字控制部分。
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；
In power system, the application of reserve power source automatic connection devices increases the reliability of power supply.
在电力系统中，备用电源自动投入装置的应用，提高了供电可靠性。
This method can also be applied to switch electrical source of inductive load or bring-in spare power supply.
该方法还可以用于感性负载的电源的切换以及备用电源自投入。
The article describes the basic requirements for the power source of the metro power supply system, analyzes briefly the features of various power supply modes and their selection.
阐述了地铁供电系统对电源的基本要求，对各种供电方式的特点及其选择作了简要分析。
Power supply or circuit capable of regulating either alternating or direct current within 5% of desired value, and limiting the open circuit (source) voltage to 20 millivolts maximum.
电源及能调节交流或直流电流在期望值的5%之内的，控制开路电压到最大20毫伏的路。
I would like nuclear fusion to become a practical power source. It would provide an inexhaustible supply of energy without pollution or global warming.
我期望聚变可以成为实用的能源。聚变将提供永不枯竭的能源，没有传染，也不会造成全球变暖。
According to the requirements of coil power supply, the paper designs one kind of constant current source based on the switching power supply.
根据线圈供电要求，本论文设计了一种基于开关技术的恒流电源。
For the use of off-line switching mode power supply IC, an internal power supply circuit combining with a high voltage startup current source is proposed.
结合高压启动恒流源设计了一种用于离线式开关电源的内部电源电路。
Besides, it should be noticed that the worldwide trend for saving energy source also requires high efficiency of power supply.
尤应指出的是，全世界节能意识的提高对电源的效率提出了极为严格的要求。
In the case of double-source supply to a consumer, there are two kinds of currently prevalent calculation method for tariff regulation by power factors at site.
对于两路电源供电给同一用户的情况，目前现场通用的功率因数调整电费有两种计算方法。
The utility model relates to power supply technique of an electric source.
本实用新型涉及电源供电技术。
The battery is standby power supply when the power source system cut, and it widely applies to the profession of industrial production, traffic, communication and so on.
蓄电池作为电源系统停电时的备用电源，已广泛的应用于工业生产、交通、通信等行业。
Thus, an ideal current source could supply unlimited power forever and so would represent an unlimited source of energy.
因此，一个理想的电流源可提供无限的能量将代表无限的能源来源。
This paper mainly describes the practice of Using the reclaimed sewage as a supple- mental water supply source for the cooling systems of heat and power plants in the United States.
本文主要介绍美国热电厂利用城市污水为源水，经再生回用于冷却水补充水的情况。
This is in truth an ideal site for a power plant for it is close to the source of coal supply.
这里真是发电厂很理想的厂址，因为它离煤炭供应地很近。
Therefore, this paper makes a comprehensive and systematic research of high voltage switching power supply based on Z-source inverter.
因此，本文对基于Z源逆变器的高压开关电源进行了全面系统研究。
Therefore, this paper makes a comprehensive and systematic research of high voltage switching power supply based on Z-source inverter.
因此，本文对基于Z源逆变器的高压开关电源进行了全面系统研究。
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