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- Single Stage PFC Circuit with Full Bridge Structure 全桥结构的单级PFC电路研究
- four phase single stage torque converter 四相单级液力变矩器
- Study of Electromagnetic Compatibility in Single Stage PFC Circuit 一个单级功率因数校正电路的电磁兼容研究
- Research of Alleviating Switch Voltage Stress in Single Stage PFC Converters 降低有源功率因数校正变流器电压应力的方法
- R134a refrigerant for single phase units and R22 for 3 phase units. (Environmentally acceptable - no CFC's) R134a的制冷剂为3个阶段的单相单位和R22的。
- 3-phase single stage PFC 三相单级功率因数校正
- Ming Zhiwei new substantially can be divided into 3 phase. 明治维新大体上可分成3个阶段。
- The barium in the sample mainly exists as BaAl 2O 4 except few BaCO 3 phase. 结果表明 ,样品中的主要成分是BaAl2 O4 ,有少量BaCO3存在。
- Three Phase Single Switch ZCS BUCK Type PFC Circuit 三相单管ZCS BUCK型PFC电路研究
- Designed on the basic of IS single stage centrifugal. 型管道式离心泵的基础上进行设计制造而成;
- Without converter single phase load of coreless induction furnace connects directly network supply resulting in damage to 3 phase centre fed of network supply or serious unbalance of system. 工频无芯感应电炉不需要变频设备,单相负载直接接入三相电网时,破坏了电网的三相对称运行,甚至造成系统严重不平衡。
- Unit adjustment: compensation transformer is 3 phase dry transformer to change voltage . 统调：补偿变压器实际上是一台可改变电压的三相干式变压器。
- For Phased PPAP, this requires promise dates for all 3 phases. 对于阶段性PPAP，要求供应商对3个阶段的日期都做出承诺。
- Development plans main component to be undermentioned 3 phase: 1.Research develops level. 发展计划主要分为下述三个阶段 :1.;研究发展阶段。
- Power separating, hydraulic-mechanic drive, single stage torque converter is used in SD8 elevale sprocket bulldozer. SD8高驱动履带推土机采用输出端外分流液力机械传动单级变矩器。
- The excitation control is combined with fixed capacities in the 12 phase link and a converter in the 3 phase link. 励磁采取12相绕组侧加固定电容器与3相绕组侧加变流器相结合的方式。
- From the angle that protect skin for, fight consenescence to be able to be divided for 3 phase. 从护肤角度来说，抗衰老可分为三个阶段。
- Key Words Recoverable launch vehicle,Single stage to orbit vehicle,Reentry trajectory. 主题词重复使用运载火箭，单级入轨运载器，再入弹道。
- Good experimental results were achieved in ring fiber laser by using the single stage AOTF and EDFA. 实验上，利用实验室现有的单级AOTF和EDFA对环形腔结构的可调谐掺铒光纤激光器进行初步研究，得到了令人满意的结果。
- Unit adjustment: Touch regulator contains 1 servo motor , 3 phase 1 wrap with decelerate tranmission type to operate carbon brush . 统调：接触式调压器是一台由伺服电机及减速传动机构带动碳刷的三相自藕器。
