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power operated
相关语句
  电动操作
     Remote Control Mode of Power Operated Isolating Switch
     电动操作隔离开关的远方控制方式
短句来源
  “power operated”译为未确定词的双语例句
     Pollution and Precaution of Power Operated Wheel Truck Hydraulic Pressure System
     电动轮汽车液压系统的污染与预防
短句来源
     WHEELED MOTOR TIPPING FRAME DEVELOPMENT OF POWER OPERATED WHEEL TRUCK
     电动轮汽车轮马达翻转架的研制
短句来源
     The author think the reason why the administration of justice met such puzzle is that people didn't exactly realize the essence of the administration of justice, which they simply looked it upon just a kind of country power, operated in a power pattern.
     剖析当前的困境,作者认为,其根源在于对司法的本质缺乏一个正确的认识,而仅仅是简单的将司法看作是一种国家权力,并按权力模式运作。
短句来源
     Its wavelength ranges from 779 to 784um, threshold current is 60mA at room temperature with CW Operation. The linear laser output power operated at the fundamental mode with two fold threshold values is 18mW. The CW operation time at 4mW is longer than 3000 hours.
     其光谱波长为779~784um,室温连续工作阈值电流为60mA,具有2倍阈值的基模工作时,线性输出光功率可达18mW,4mW下工作寿命已超过3000小时。
短句来源
     The tested results show that the machine has the high systematic efficiency and the low peak value of phase current with the angle control strategy at the condition of power operated and the phase voltage control strategy at the condition of generated energy.
     实验结果表明 ,电机运行状态下采用开关角控制策略 ,发电运行状态下采用相电压控制策略 ,开关磁阻电机具有较高的系统效率和较小的相电流峰值。
短句来源
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  相似匹配句对
     the power;
     动力论;
短句来源
     power;
     权力 ;
短句来源
     The development of portable power-operated aspirator
     便携电动吸引器研制
短句来源
     Flexing Test to Power-operated Tools
     电动工具弯折试验
短句来源
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  power operated
For the unlimited measurement of the kinetics of symmetrical power operated handles a measuring device was installed on a bicycle ergometer.
      
When there is no other exit other than through the power operated door itself, this door shall be fitted with a manual release, or a pass-door.
      
The ghanis are phasing out is favor of power operated oil expellers.
      
The extraction rate of power-operated screw-presses is higher, and the cake residue is dryer.
      
The doors were power operated for normal remote operation and for handicap access, and they were also electrically locked at off-hours.
      
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There are four causes for the prematuration of the East China Sea hairtail. 1. The resource of the East China Sea hairtail has been under the pressure from intensified fishing. From 1960 to 1980, the number of powered fishing vessels (calculated upon engine power) operated in the East China Sea was continously increasing. In 1980 it was eleven times greater than that in 1960. The percentage of hairtail in the total catch of marine fish caught in the East China Sea was 21.99-38.85%, higher than that...

There are four causes for the prematuration of the East China Sea hairtail. 1. The resource of the East China Sea hairtail has been under the pressure from intensified fishing. From 1960 to 1980, the number of powered fishing vessels (calculated upon engine power) operated in the East China Sea was continously increasing. In 1980 it was eleven times greater than that in 1960. The percentage of hairtail in the total catch of marine fish caught in the East China Sea was 21.99-38.85%, higher than that of large yellow croaker, small yellow croaker, filefish and cuttle fish, under the situation of overfishing of marine resources in the East China Sea, the resource of hairtail is subjected to the pressure of high fishing intensity 2. The fishing mortality of hairtail increased in the East China Sea. From 1976 to 1979, nearly a population of the East China Sea hairtail of the preceding year-class was eradicated every year. The fishing mortality of the East China Sea hairtail in that period was found to be higher than that in the 1960's. 3. The average anus length of the East China Sea hairtail tends to be smaller and smaller. The average anus length of the East China Sea hairtail was 253.1 mm in 1962 but it became to be 224.3mm from 1976 to 1979. 4. The rate of recruitment increased. In the 1970's the stock of the East China Sea hairtail recruited rapidly from those individuals which had an anus length less than 238mm. In 1978 and 1979 the minimal anus length of the matured fish was found to be 180 mm.

东海带鱼性早熟原因有以下4个: 1.东海带鱼承受巨大捕捞压力自1960—1980年,东海机动渔船艘数(马力)连续增多,到1980年达到1960年艘数(马力)的11倍。带鱼在东海海洋捕捞量中占21.99—38.85%,高于大黄鱼、小黄鱼、墨鱼和马面(鱼屯),居于突出地位,在东海区渔业资源捕捞过度形势下,承受巨大捕捞压力。 2.东海带鱼捕捞死亡增大 1976—1979年每年基本消灭去年的一个世代,70年代东海带鱼捕捞死亡显然比60年代增大。 3.东海带鱼个体平均肛长趋小 1962年平均肛长为253.1毫米,1976—1979年平均肛长趋小到224.3毫米。 4.东海带鱼补充速度加快 70年代东海带鱼从肛长238毫米以下个体中快速补充,1978年、1979年性成熟个体中最小肛长趋小到180毫米。

This paper describes the mechanism of spraying device with combined disc and air-blast atomization for the 1.18kW. Power operated knapsack sprayer and its characteristics. The size of droplets can be controlled by using cylinder type impellers with different number of blades or different blade incidence. The device is able to be engaged in U. L. V, L. V, and in electrostatic spraying with a high-voltage generator.

探讨了用于1.18千瓦背负式机动喷雾机的转盘和气力组合雾化多用喷雾装置的雾化机理及其特点。通过更换不同叶片数或不同叶片安装角的圆柱形叶轮,可控制雾滴大小,从而可进行低容量喷雾和超低容量喷雾,安装高压静电发生器还可进行静电喷雾。

There are four types for PWR pressure-relieving devices: direct acting safety valve, pilot-operated pressure relief valve, power-operated pressure relief valve and safety valve with auxiliaries. The principle of operation, characteristics, arrangement of the pressure-relieving devices for PWR recently used at home and abroad, confidence of discharge, experience in service and developing trend of the devices are intruduced. The first and second types of the devices are emphasised.

PWR的压力释放装置主要有四种类型:直接作用式安全阀、先导操作压力释放阀、动力作用式压力释放阀和具有辅助装置的安全阀。本文介绍了近期国内外PWR装置上使用的这几种压力释放装置的工作原理、特点、配置、排量的可信任度、使用经验和发展趋向。着重介绍了前两种压力释放装置。

 
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