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- Aluminium alloy has low specific electrical resistance. 铝合金的电阻很低。
- The preparation process of cathode carbon block with low specific electric resistance for aluminium electrolysis, including selection of formula, determination of binder amount and optimization of technolgical parameters, was introduced. 摘要介绍了试制低电阻率铝用阴极炭块生产工艺条件,包括骨料配方的选定、粘结剂用量等,并将所制得工业试验炭块应用于铝电解。
- Specific electric resistance 电阻率
- ERWS Electric Resistance Welded steel. 电阻焊接钢。
- The electric resistance is measured in ohm. 电阻的测量单位是欧姆。
- specific electrical resistance 电阻率
- Electric resistance welding - Integrated transformers for welding guns. 摘要:电阻焊接。焊接枪用电源积分变压器。
- The second, i do can not adjust the business of the electric resistance. 第二,我肯定干不了调电阻的事。
- First,calculating the position based on the date of the electricity resist,then amending,finally determining the specific spots. 通过各相间的电阻测试数据,作为基准计算短路点位置,然后加以修正,最终确定具体点。
- ELECTRIC RESISTANCE WELDING. SPOT WELDING ELECTRODE ADAPTOR WITH PUNCHING COOLING BORE. SIZES AND TOLERANCES. 电阻。带冷却孔的点电极转接套。尺寸和公差。
- The tool measures the electrical resistance of the ground. 此工具用来测量大地的电阻。
- The mass, tensile strength and electric resistance are calculated from nominal diameter. 线密度、抗张强度、电阻根据标准直径来计算。
- A electric resistance furnace, improves the thermal efficiency of the melting process. 这种电阻式熔炉提高了熔化过程中的热效率。
- German physicist noted for his contributions to mathematics, acoustics, and the measurement of electrical resistance. 欧姆,格奥尔格·西蒙1789-1854德国物理学家,因其对于数学、声学和电阻测量做出的贡献而著名
- A unit of electrical resistance equal to that of a conductor in which a current of one ampere is produced by a potential of one volt across its terminals. 欧姆电阻单位,一段导体两端的电位差为伏特时产生一安培电流,那么这段导体的电阻就等于欧姆
- Which have the following advantages: high coercive force, high electric resistance, long-time stability, and economical price. 它们具有:高矫顽力、阻抗、效稳定性和经济的价格。
- Railway rolling stock. Arc and resistance welded joints of steels. Part 2: acceptance criteria for defects in electric resistance welded joints. 铁路车辆。钢的电弧焊和电阻焊焊接点。第2部分:电阻焊焊接点缺陷的验收标准。
- According to principle of damage mechanics, the damage characteristics of ferrite nodular cast iron under uniaxial stress has been studied through measuring electric resistance. 摘要根据损伤力学的基本原理,利用测量电阻的方法,研究拉伸受力状态下铁素体球墨铸铁的损伤力学特性。
- The application prospect of the high pressure and thick wall straight line ERW(electric resistance welding) tubing and casing. 高压厚壁ERW直缝油井焊管应用前景分析
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。