分析了原变换装置存在的问题。
采用无段速度变换装置，适合不同纸张给纸。
Adopts the above speed change device to fit different paper paper.
非线性光纤环镜是一种很有前途的全光波长变换装置。
All-optical wavelength conversion based on a nonlinear optical loop mirror (NOLM) is a promising method.
另外，可以向用户能够提供一种升级容易的功率变换装置。
Furthermore, a user can be provided with a power converter which can be upgraded easily.
信号变换装置是飞行试验中状态测量和信号变换的重要设备。
The signal transform device is an important states measuring and signal transforming facility in the flight experiments.
同相牵引供电系统的核心装置主要是牵引变压器和平衡变换装置。
The central device of cophase traction power supply system was traction transformer and balance convert device.
新加入的是直流路网中用斩波器和中间电路电压可调的功率变换装置。
Major innovation is the power conversion with chopper and controlled converter DC-link in direct current networks.
这样，大大地减小了变换装置的体积和重量，提高了效率，减小了听觉噪声。
So, the power supply system has reduced weight and volume with increased efficiency and decreased noise.
介绍了Q CS - 0 4催化剂在中压耐硫变换装置上的工业应用情况。
Application of QCS-04 catalyst in middle pressure sulfur proof shift section is introduced.
双pwm变流器是在一般通用变频器的基础上引进了PWM整流的能量变换装置。
Dual PWM converter has introduced the PWM rectification energy evolution installment in common currency frequency changer's foundation.
螺纹件：机器结构中带连续螺旋肋的圆柱形件，用作紧固件或力和运动变换装置。
Screw: In machine construction, a usually circular cylindrical member with a continuous spiral rib or thread, used either as a fastener or as a force and motion modifier.
因而机器有多类控制装置，如选针、三角变换、密度调节、针床横移、导纱器变换装置等。
So the machine has many controlling assemblies such as needle selecting, triangle changing, density adjusting, needle bed moving, thread-carrier changing etc.
介绍了我厂的一氧化碳耐硫变换装置及其在生产中遇到的问题，分析原因并提出解决方案。
This artical introduced a technological process of carbon monoxide shifting and the questions we meet in the producing, analysis the reason and suggest the project of solution.
高电压小功率DC - DC电源变换装置，是一种利用低压直流电源产生高电压的电源装置。
High voltage low power DC-DC converter is designed for converting low voltage DC current into high voltage one.
杆件速度变换装置(48)，包括一对上部辊子(55,55)和一对下部辊子(59,59)。
A bar speed changing device (48) comprising a pair of upper rollers (55, 55 ') and a pair of lower rollers (59, 59 ').
运行结果表明，该催化剂的强度、催化活性和烧炭再生性能均能满足该厂粗煤气变换装置的要求。
The run results showed that the strength, activity and regeneratibility of QDB-04 catalyst met the requirement of the plant on raw coal gas CO shift reaction.
简述了干粉煤气化装置配套变换装置中的腐蚀种类和腐蚀机理，并对相应的选材要求进行了说明。
The corrosion kinds and mechanisms in shift construction in dry powder coal plant was briefly stated in this article. Meanwhile, the requirements in material selection were explained.
简述了干粉煤气化装置配套变换装置中的腐蚀种类和腐蚀机理，并对相应的选材要求进行了说明。
The corrosion kinds and mechanisms in shift construction in dry powder coal plant was briefly stated in this article.
电流型四象限变流器是一种脉冲宽度调制的交直流变换装置，具有功率因数高、谐波电流小、再生方便等优点。
Currcnt-type four quadrant converter is an AC-DC converting device with pulse width modulation, whose advantages are high power factor, low harmonic current and convenient regeneration etc.
本文主要针对碟式太阳能热动力发电系统中的跟踪控制系统、热电转换装置、电力变换装置和交流稳压装置做了一些相应的研究和应用工作。
This thesis does some corresponding researches and application works for the Tracking-Control System, the Thermoelectric Converter, the Electric Power Transducer and the AC Stabilizer of the system.
本文主要针对碟式太阳能热动力发电系统中的跟踪控制系统、热电转换装置、电力变换装置和交流稳压装置做了一些相应的研究和应用工作。
This thesis does some corresponding researches and application works for the Tracking-Control System, the Thermoelectric Converter, the Electric Power Transducer and the AC Stabilizer of the system.
应用推荐