Parallel rails had long been used in mining operations to move bigger loads, but horses were still the primary source of power.
在采矿作业中，平行铁轨早已被用来运送大件的货物，但马匹仍然是主要的运输工具。
There are primary and satellite power points of energy on the planet.
在这个星球上有主要的和卫星功率点的能量。
Regulators will need to evaluate how well operators would cope if they lost both primary power and backup diesel generators for an extended period.
监管者需评估反应堆在长时间失去主要动力及备用柴油发电机失效的情况下应对的能力。
He sees their primary purpose as "intimidation aimed at preserving the boss's authority and power advantage".
他认为这两者的主要目的是“旨在维护老板的权威和权利优势而进行的恐吓”。
When you have an event, the reactor is operating at full power, you blowdown the primary coolant which is hot, you start injecting emergency core cooling water which is cold.
当你进行的时候，反应堆就会用全部的动力，运行，你排放出初冷却剂，那是热的，你开始注入紧急核心冷却水，那是冷的。
Scare water is not the primary problem, however. Hydro stations normally produce only about 22% of the nation's power. Most of the remainder-73%-comes from coal.
但这并不是主要问题。水电站的发电量一般只占到国家用电的22%，而剩下大约73%的电量均由煤炭发电站提供。
Its primary purpose is to provide enough on-board power to operate significant self-defense, weapon, countermeasures, and route-clearing systems.
其主要用途是为自卫、武器、对抗和除障系统提供作战用车载电源。
Therefore, the primary means of power for a plant in order for it to run is electricity from the grid.
所以，电站赖以运行的电力主要通过输电网获得。
I think that there are two trends working in solar's favor as the primary power source of the future.
我认为，有利于太阳能成为主要电能来源的趋势有两个。
Given the nature of this procedure, it's clear Cydia's primary audience consists of nerdy rebels wishing to utilize the full power of their iPhones, restriction-free.
鉴于这一程序的性质，很明显Cydia的主要使用者是那些想要自由充分使用iPhone的人。
In the absence of a feed-in tariff, wind power projects with more than 50mw of capacity need to undertake a public bidding process in which low tariffs are the primary criterion for winning.
在没有电网回购(feed - intariff)的情况下，拥有50兆瓦以上容量的风力发电项目需要进行公开招标，低电价成为中标的首要标准。
When the wind blows the turbine produces 3.5kW of power, enough to meet nearly all the 100-pupil primary school’s energy needs and to help to heat its outdoor swimming pool to a bath-like temperature.
当海风吹过，发电机就可以产生3.5千瓦电力，彻底解决了全校近100名学生的电力需求，同时也把教室外的游泳池加热到适合沐浴的温度。
The primary power supply is powered from the mains supply and energizes a lumped coil; the current ranges anywhere from 5 to125 amps.
主要的电力供给是来自市电电源并通过一个集合线圈激发；电流范围从5到125安培。
The receiver pad coils are magnetically coupled to the primary power coil.
电力接收垫线圈与主电力线圈是磁耦合的。
Mr Qian told local media that nuclear power could surpass the state-set targets to provide as much as 7-8 per cent of primary power by 2020.
钱智民对中国媒体表示，核电可能会超过国家设定的目标，到2020年提供主要电能的7%至8%。
This power had been excluded earlier this year, when the lending capacity of the EFSF was boosted and the fund was permitted to buy bonds in the primary markets.
这功能在今年早期就已经被排除，当时EFSF的借款能力被提升和基金被允许在初级市场购买债券。
We will pick up pace in building roads, upgrading power grids, promoting standardization in the construction of primary and secondary schools in rural areas, and improving farmers' living conditions.
加快修建农村道路，改造农村电网，推进农村中小学标准化建设，改善农民生活条件。
The LHC requires tremendous computing power to store data. A primary copy of the data is stored at CERN, but it's replicated elsewhere across the planet.
在LHC需要巨大的计算能力来存储数据。一个主要的数据副本存储在CERN，但它在整个地球上其他地方推广。
On the basis of the switch powers' EMI primary characteristic analysis, conducted rugged technology for power is proposed.
本文在阐述开关电源电磁干扰基本特点的基础上，提出了电源传导加固技术。
One primary consideration is the total load the main board power regulator can support.
一主要考虑是主板力量管理者可能支持的总装载。
However, in current main biochemical sewage treatment technology, the aeration devices are the primary energy-consuming equipments, which system costs about 50-70% of the total power consumption.
但在当前主流的生化法处理工艺中，曝气设备是其中的主要耗能设备，曝气系统电耗约占处理厂全部电耗的50- 70%。
The actuator at an angle can change greatly the primary jet direction and has a good effect on thrust vectoring without increasing input power.
在不增加激励器输入功率的情况下，带倾角激励器可以极大地增加主流偏转角度，推力向量控制效果很好。
The primary new technologies that improve the productivity of EAF mainly include EAF power input technology, oxygen input technology and EAF intelligent control technology(expert system).
提高电弧炉炼钢生产率主要基于以下几项新技术，包括改善电弧炉电效率、强化供氧技术、智能控制技术（专家系统）等。
As very important equipments in electric power industry, current transducers (ct) play a primary role for working well and calculating precisely in power supplying system.
电流互感器作为电力系统中的重要设备，对电力系统的正常运行和电力的精确计量有非常重要的作用。
The wire and electric cable's choice is one of for in electrical power distribution system design primary coverages.
导线和电缆的选择是供配电系统设计中的主要内容之一。
Primary electrical power is provided by two engine driven generators which supply three-phase, 115 volt 400 cycle alternating current.
主电力是由两个发动机驱动发电机供应三相，115伏400周期交流电。
Nuclear power can be safe France for example has exemplary track record but geo-location and engineering standards are primary concerns.
核能可以很安全，比如法国就有典型的可追踪记录，但是地点和工程标准是最要关心的。
Nuclear power can be safe France for example has exemplary track record but geo-location and engineering standards are primary concerns.
核能可以很安全，比如法国就有典型的可追踪记录，但是地点和工程标准是最要关心的。
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