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- liquid metal cathode 液体金属阴极
- Intense, glowing copper! Applied wet it's like liquid metal. 强烈的铜色!湿用时像是液态金属。干用时是古铜带银的亮片。
- A intelligentized control system, which was made of PLC,D/A and MFC, was developed to control pushing of the metal cathode source and varying gas composition. 研究开发了一套由可编程逻辑控制器 (ProgrammableLogicalControl,PLC)、D/A和质量流量控制器 (MassFlowControl,MFC)组成的智能控制系统 ,控制金属源阴极的推进和气体成分的改变。
- Mercury, the liquid metal that is used in many thermometer, is very much heavier than water. 许多温度计中应用的液体金属--水银比水重得多。
- Discussion the emission mechanism of thermionic cathode and effort to explain the excellent performance of mixed metal cathode by Richardson formula and Muller"s computational model. 5)研制成功高精度多注阴极模具,不仅精度高,而且简单易行、使用寿命长,可有效地降低生产成本,提高工作效率。
- To form(liquid metal,for example) into a particular shape by pouring into a mold. 铸造通过把(如金属熔液)注入一个模具,使它具有一个特殊形状
- A current is sent transversely through the liquid metal, in a direction at right angles to a transverse magnetic field. 使电流横穿过液态金属,其方向又与横向磁场垂直。
- Words and Expressions cast vt. To form (liquid metal, for example) into a particular shape by pouring into a mold. 铸造;通过把(如金属熔液)注入一个模具,使它具有一个特殊形状。
- To form(liquid metal, for example) into a particular shape by pouring into a mold. 铸造通过把(如金属熔液)注入一个模具,使它具有一个特殊形状
- The MHD effect on liquid metal free surface jet flows under magnetic field has been investigated. 摘要分析了磁流体力学效应对液态金属自由表面射流稳定性的影响。
- The solidification process of liquid metal in the CASTEX technique was studied by FEM(finite element method). 利用有限元法研究了连续铸挤工艺中液态金属的动态凝固过程。
- Abstract: The solidification process of liquid metal in the CASTEX technique was studied by FEM(finite element method). 摘 要: 利用有限元法研究了连续铸挤工艺中液态金属的动态凝固过程。
- The methods of denitrogenation from liquid metal by flux, vacuum and bubble carrying are reviewed in this paper. 本文综述了金属液熔渣脱氮、真空脱氮和气泡携带法脱氮方法。
- Electric field of the emission system of a liquid metal ion source was simulated, based on the conventional dynamic protrusion model and the widely used charge simulation method. 摘要发射系统是液态金属离子源的关键部件之一,它的性能的优劣直接影响到整个离子源的工作稳定性和可靠性。
- The liquid metal flow during mould filling in bottom gating system and its influence on the casting quality are introduced emphatically. 着重介绍了液态金属在底注式浇注系统充填型腔时的流动,以及其对铸件质量的影响。
- Abstract: Porosity of die castings caused by air entrapped into the liquid metal in the shot sleeve is common problem of die csating process. 文摘:压室中气体卷入金属液内而造成压铸件内部气孔是压铸过程常见的问题。
- But when it comes to using the turbulent flow of liquid metal rather than well-behaved cables and wires, the experiment becomes rather harder. 但当要用剧烈流动的液态金属来代替性能良好稳定的电缆和金属线圈时,这个实验就变得相当困难。
- Advances in Rare Earth Doped Refractory Metal Cathode Materials 稀土难熔金属阴极材料研究进展
- As a result, liquid metal in a PM experiences radial and tangential forces that are cyclically variational both in direction and magnitude. 结果表明:液态金属在永磁体搅拌过程中,受到大小和方向周期变化的径向力和切向力;
- Elemental mercury, or quicksilver, is a shiny, silvery liquid metal found in thermometers, thermostats, light bulbs, barometers and LCD screens. 汞,俗称水银,一种有银色光泽的液态金属,多用于体温计、自动调温器、灯泡、气压计和LCD屏幕。