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- ZIRCAR Refractory Composites, Inc. recently announced the introduction of its refractory sheet type RS-SI silica moldable. ZIRCAR耐火复合材料公司最近宣布推出其生产的RS-SI型硅质可塑性耐火材料板。
- fixed tube sheet type heat exchanger 固定管板式热交换器
- 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。
- Design of Cover Sheet Type Drill Jigs for Diesel Engine Components 柴油机零件盖板式钻模的设计
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- 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。
- 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。
- invert trestle 仰拱栈桥
- The curtains were enveloped in a sheet of flame. 窗帘被火焰吞没。
- Sheet in the main sail, a storm in coming! 收回主帆,风暴要来了!
- sheet-type invert trestle 片式仰拱栈桥
- The doctor wanted us to use the sheet for a shroud. 医生想让我们用床单当裹尸布。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- He looks at the sun through a sheet of smoke glass. 他透过一片熏黑的玻璃观看太阳。
- He tears a sheet of paper in two. 他把一张纸撕成两半。
- 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。
- The little boy is learning how to sheet a bed. 小男孩正在学怎样铺床单。
- He devises a new type of transistor. 他发明了一种新的晶体管。