化纤 chemical fiber(576)   chemical fiber     Design and Study on High Performance Two-pole Chemical Fiber Permanent Magnet Synchronous Motor     高性能化纤用两极永磁同步电动机的设计研究 短句来源     Electrical grounding protection of electrical equipments in chemical fiber plants     化纤企业电气设备保护接地 短句来源     According to the design features of chemical fiber electric motor, computer-aided design software which is suitable for chemical fiber electric motor design is developed.     第二部分针对化纤电机的设计特点，编制了适合化纤电机设计的电磁设计CAD软件。 短句来源     A high performance two-pole chemical fiber electric motor is developed.     第五部分设计开发了一台高性能的两极化纤电机。 短句来源     The high-speed elastic yarn machine Barmag FK6 made in Germany is widely used in chemical fiber industry.     德国BarmagFK6高速弹力丝机在化纤行业应用广泛。 短句来源 更多          “化纤”译为未确定词的双语例句     Design of two-pole rare-earth PMSM used in fiber industry     化纤用两极稀土永磁同步电动机的启动性能研究 短句来源     Fault diagnosis is made in 750w fraction slot melt electric machinery and 22kw permanent magnet electric machinery with good frequency ability of wavelet analysis.     文中阐述了电机各种故障的机理、产生原因和其在电机振动频谱或电流频谱中的表现。 利用小波包算法良好的时频分析能力，对750w分数槽化纤电机和22kw永磁电机进行故障诊断。 短句来源     750w fraction slot melt electric machinery has break of rotor twig and beaming bear coat shatter diagnosis, which is electric fault andmachinery fault.     而750w分数槽化纤电机出现了转子断条和电机前端轴承外套损坏故障，为电机的电气故障和机械故障同时出现。 短句来源     Based on test results the maloperation of protective relaying devices in which the dry reed relays are equipped is theoretically analysed and the method for handling this problem is put forward.     文章结合试验对仪征化纤公司热电厂干簧继电器的误动问题进行了分析，并在理论上作了论证，从而指出了处理类似问题的途径。 短句来源     The speciality and particularity of electrical control in production line are andlyyed.     分析了一步纺化纤生产线电气控制的特殊性、复杂性。 短句来源 更多        查询“化纤”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   chemical fiber Experiments were conducted in the biological wastewater treatment plant of a chemical fiber company over a year's period. 例句来源       Urine samples from subjects, who had been using phenol for treatment of chemical fiber in factories, were analysed for urinary phenyl sulfate (PhS) and phenyl glucuronide (PhG) by high-performance liquid chromatography (HPLC). 例句来源       Hazardous Air Pollutant Source Emissions for a Chemical Fiber Manufacturing Facility in Taiwan 例句来源       The study was initiated in response to odorcomplaints from residents of neighborhoods located adjacent tothe largest chemical fiber manufacturing plant in Taiwan. 例句来源       Filtration of spinning solutions, spinning bath, and finishing solutions through a layer of fibrous material is widely used in different chemical fiber plants. 例句来源       更多                    Rare-Earth PM NdFeB is used to be the material for traolitional roter in an induction motor as excitation source, the prototypes of PMSM have been successfully made with high efficiency, high power factor and the characteristic of self-starting by means of design the darwin torque and start torque reasenably. These PMSMS can be not ohly used in textile industry bust also in the condition of freqaencyvarying synchronons operation in chemical-fabric industry.They belong to highly energy-saved machines.             采用稀土永磁ＮｄＦｅＢ材料作为电机转子励磁源，通过合理设计电机的牵入转矩和起动转矩．并经投入样机试制，研制成功高效率、高功率因数、可自起动的永磁同步电动机，不仅可应用于纺织行业．还可以适用于石油化纤工业的变频同步运行的场合．是一种高节能电机。 文摘来源          According to the principle that the lubrication film can be dischaed by certain value ofvoltage, this paper put forword a kind of measuring method, that is, a chanpe D C voltage is put in between friction counterparts and then the dischrged voltage waves are analysedby making use of mathematical statistics method, thus the thickness of lubrication film can beobtained. The paper think that the discharged voltage wave includes the imformation ofmicro-surface roughness, so the author pose that the parameter λ'...             本文通过在摩擦副间加一可变的直流电源，利用润滑油（脂）膜材电压击穿的原理，提出了一种对击穿电压波形进行数理统计分析进而得出润滑膜厚度的测量方法。通过分析，认为击穿电压波形中包括了微观表面粗糙度的信息，故提出用参数λ值反映摩擦副间的润滑状态，并与实际意义上的膜厚比λ进行了对比。用本文提出的方法对纺织机械中的国内外化纤锭子的润滑状态进行测量、对比，为实物零件中润滑状态的测量提供了一种有效的测试手段。 文摘来源          The flexible negative electrode based on fiber web was explored. The technique of chemical deposition of Cu and electroplating of Ni was studied. It was found that the fiber web deposited with copper and nickel had both the flexibility of fiber and toughness and conductivity of metallic web. The property of the battery with the fiber web as collector was close to that with foam nickel as collector.             首次提出以化纤丝网作为柔性氢镍电池负极片的可能性。探索了丝网化学镀铜和电镀镍工艺。经镀铜再镀镍的丝网既保持了丝网的柔性,又具有金属丝网的韧性,并具有良好的导电性,以该丝网为集电体涂覆负极料,并制成电池,经测定该电池与一般的以泡沫镍为集电体的电池在性能上大体相近。 文摘来源   << 更多相关文摘         相关查询: 化纤油剂 化纤材料 化纤品种 纺织化纤 化纤单体 化纤技术 化纤废水 化纤纺织厂 化纤原料 化纤项目 化纤机械 广东化纤  对查询结果不满意

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