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- In the system,Intel 80C196MC is used as control center and IPM is used as an intelligent power device in the main circuit of AC DC AC voltage type inverter. 该系统以80C196MC为控制核心，采用IPM智能功率模块为功率元件，组成了交?直?交电压型逆变器主回路。
- A high frequency link Push Pull Forward(PPF) type inverter is proposed in this paper,which have the advantages of the Push-Pull DC converter and the high pulse DC link inverter. 本文结合推挽正激直流变换器和高频脉冲直流环节逆变器的优点,提出了一种适用于低压大电流输入场合的推挽正激式高频环节逆变器。
- And it was pointed out that to add the top electro-magnetic vibrator type EP is an available method for old dedusting system renovation. 实践表明,增设新型顶部电磁锤振打式电除尘器是钢铁企业老烧结机机头旧除尘系统提效改造的可行方法,这种新型配置多级除尘技术适用于老厂改造。
- Based on the Current Source Type Inverter with the capacitor commutation, only two commutation thyristors are used in the circuit to get the “two-level” and “three-level” current squarewave. 该电路在一般的电容换相型电流逆变电路的基础上，仅是通过引入一对转换晶闸管，就实现了“两电平”和“三电平”的电流方波波形。
- PPA-69 vibrating type pour point analyzer can automatically determine the pour point of oil product stream on line. PPA-69型振动式倾点分析仪是在线测定油品倾点(凝点)的自动化仪器,其样机经多年的现场试用和不断改进,已制成了防爆型仪器,其流路为全封闭式结构,在一定的条件下,不需样品处理和回收系统。
- Voltage Type Inverter Output Waveform Control Technology 电压型逆变器输出波形控制技术
- CK2 type inverted optical microscope(Olympus,Japan) was used to observe the growth of bone marrow mesenchymal cells in vitro culture,as well as 4,12,24,48 hours of induction upon eliminating or not eliminating the wall-adhering cells. CK2型倒置相差光学显微镜(OLYMPAS,JAPAN)追踪观察活细胞培养生长情况,同时观察4,12,24,48h去除非贴壁细胞及不去除贴壁细胞骨髓基质细胞生长情况。
- Put the mixed colorized permeating floor materials on the base, vibrate with flat vibration type feeder level it, and planish with heavy rollers or rubdown with stainless steel pan mill. 将混合均匀彩色透水地坪料倒在准备好的基层上，用平板振动机振平，并找平后，用重型铁滚筒滚压平或用带不锈钢磨盘库的磨机磨平。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- Graphs of various vibration types and responses of the sluice are given for a reference of related designers. 文章还对这个典型的水闸，给出了各种振型图及响应结果，可供有关设计部门参考。
- Do you type the letter or take a rest? 你打信呢，还是休息呢？
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- The vibration types and existence format of water in the emerald are revealed.Further, the colouration mechanism of the emerald is discussed. 揭示该类型祖母绿中水分子的存在形式及振动类型,并进一步探讨其呈色机理。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- Improving the Characteristic of a Composite Pattern and Voltage Resonance Type Inverter 复合方式电压共振型逆变器的特性改善
- This type of bicycle is up to date. 这种款式的脚踏车是最新式的。
- I don't think she's the artistic type. 我认为她不属艺术家那类的人。
- She is not the type of girl that Daniel goes for. 她不是丹尼尔追求的那种女孩子。
- Could you type this letter for me? 你能为我打这封信吗？
