基于双向变流器技术的蓄电池充放电装置具有充电和放电功能，同时实现了网侧电流正弦化及单位功率因数，因而减少了对电网的谐波和无功污染。
The device for battery charge or discharge based on the technology of bidirectional converter can be used in charging or discharging battery, and realize sine wave of ac and unity power factor.
介绍了双向双螺杆挤出机用传动箱，新型止推装置可替代传统的止推包。
Introduced the driving gear box for bi-directional twin screw extruder, the new thrust device can instead of the traditional thrust fit.
转膛体作间歇的转停运动，在其停留位置上，为了实现准确可靠的定位，设置有双向卡锁装置。
In its pausing position, a locker device is set symmetrically to precisely and credibly locate the proper position of the revolver.
介绍一种用于低压无功补偿装置中的智能型复合开关，它采用双向晶闸管与磁保持继电器并联的工作结构。
A kind of intelligent compound switch using for reactive power compensation of low voltage, using a parallel structure of bidirectional silicon-controlled and magnetic latching relay was introduced.
介绍了六种塑料管材连续双向拉伸技术，对其成型方法、加工装置和性能提高都作了简单介绍。
This paper introduces six kinds of polymer tubes continuous biaxial drawing technology, we simply introduce their molding methods, process equipment and performance improvement.
总线控制器作为管理计算机与现场总线的接口装置，起到了管理计算机与智能仪表数据双向传输的网桥作用。
As a network bridge, communication controller is the interface device which realize the function of communication between supervise PC and field bus.
选择了合适的测量方式，建立了铝漫反射板的相对双向反射向反射分布函数的测量装置。
The experimental setup for the measurement of aluminium diffuser's bidirectional reflectance distribution function has been established by choosing a proper illuminating and viewing method.
本发明公开了一种在倾斜的矩形管道内进行双向对流自激液幕的气液交换方法和装置。
The invention discloses a gas-fluid exchange method and a device for carrying out bidirectional convection self-excitation liquid curtain in an inclined rectangular pipeline.
所述转动结构固定于显示装置外 侧且与微型电机相连接，该转动结构在微型电机的驱动下双向旋转。
The rotational structure is fixed outside ofthe display device and connected with the micro motor, and rotates bidirectionally under the driving of the micro motor.
本发明公开了一种双向驱动安全控制装置。
The invention discloses a two-way driving safety control device.
本实用新型涉及一种双向泵浦脉冲光参量振荡放大装置。
The utility model relates to a double-way pumping source pulse optical parameter oscillating amplifying device.
根据双向流技术(TWF)的原理，设计了清洗中试的装置和两种在线清洗方案。
To carry out the on-line cleaning in industry, a kind of cleaning equipment is devised according to the principle of the two Way Flow (TWF) technology, and two cleaning schemes is constituted.
将三电平技术应用到双向DC/DC装置中，可以提高混合动力汽车驱动系统中双向DC/DC装置的开关频率，为此提出了一种新的三电平双向DC/DC变换器拓扑。
To improve the switch frequency of the bidirectional DC/DC converters in Hybrid Electrical Vehicle(HEV), a novel three-level topology of the bidirectional DC/DC converter is presented in this paper.
在流程模拟和基本原理分析的基础上，指出FCC装置吸收稳定系统吸收解吸过程存在双向传质，提出了一种新的改进型节能双塔流程。
On the basis of process simulation and basic theoretical analysis, a new energy saving double-column process is proposed for FCC absorption and desorption system with "bi-directional mass transfer".
在王焕定等人试验的基础上，针对变刚度钢管混凝土短柱隔震装置提出了便于弹塑性时程分析中应用的双向恢复力模型。
On the experiment of Wang Huan-ding, an elastoplastic biaxial hysteretic model for variable stiffness base isolator made of concrete-filled steel tubular short column is proposed in this paper.
电机采用锥形转子制动电动机，具有上下双向安全限位装置。
Conic rotor brake motors are equipped which has safety limiter in both up and down directions.
PWM整流器可实现正弦的网侧电流、单位或可调的功率因数、能量的双向流动，是一种真正意义上的“绿色环保”电力电子装置。
The PWM rectifier is a "green" power electronics equipment since it offers sinusoidal input currents, unity or adjustable power factor, reversal of power flow.
本实用新型涉及切割机械技术领域，特指一种聚胺酯泡棉双向切割装置。
The utility model relates to the field of cutting machinery technique, in particular to a polyamine-ester bubble cotton bidirectional cutting apparatus.
均一性采用双向十字穿流方式、可调摊布器、增加均料装置等措施，确保产品水分均匀一致。
Uniformity: the measures adopted such as the two-way cross flow drying, the adjustable material spreader and the material distributor added etc. ensure the uniform moisture of the finished product.
本发明公开一种双向滑盖式电子装置及双向滑动总成。
The invention relates to a bidirectional slide-cover electric device, and relative bidirectional slide integration.
进而模拟了双向竖井贯流式水泵装置内部的三维粘性流场。
Then, the 3d viscous turbulent flow-field within bidirectional tubular pump arrangement with silo was simulated on different operating conditions.
该电机驱动电路还包括耦合到输入装置、第一能量存储装置、双向DC-DC电压变换器的耦合系统。
The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter.
配备横纵双向走箔装置，烫金工艺更加合理；
Longitudinal and lateral foil stamping devices are equipped which make foil stamping process more reasonable.
配备横纵双向走箔装置，烫金工艺更加合理；
Longitudinal and lateral foil stamping devices are equipped which make foil stamping process more reasonable.
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