您要查找的是不是:
- It is found that electrical tree growth in HDPE is easier than that in LDPE,even though ther... 据此,我们推测,材料的形态结构对于电树的发生和电树的发展有着不同的影响。
- Tu Demin, Wang Xinsheng, Kan Lin et al.Effect of charge trappling on electric treeing in polyethylene[J].Proceedings of the CSEE,1993, 13(10): 7-12. [7]屠德民;王新生;阚林;等.;电荷陷阱对聚乙烯树枝化的影响[J]
- Electrical treeing characteristics were discussed by the model of tree shape propagation in silicone rubber. 进而提出了硅橡胶电树枝形态发展模型,并以此讨论了不同形态的电树枝老化特性。
- Results of study show that inception voltage of electrical tree, breakdown voltage, environmental stress cracking, tensile strength and elongation at break of low density polyethylene are improved after grafting. 研究结果表明:接枝聚硅氧烷后,改性的低密度聚乙烯的树枝引发示性电压、穿场强、耐环境应力开裂性、伸强度及断裂伸长率都得到提高。
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- Studies on electrical treeing characteristics of silicone rubber (SIR) were carried out in this paper. 针对硅橡胶材料电树枝老化特性展开了试验研究。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- It is also found that there are three basic treeing propagation phases, which are initiation, stagnation,and rapid developing phases, presented in electrical tree developing process. 并且在电树枝发展过程会呈现非常清晰的三个基本阶段,即引发阶段、滞长阶段和迅速发展阶段。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- The classification of electrical trees and some influencing factors concerning the initiation and growth of electrical trees were discussed. 对电树枝的分类以及在电树枝引发和生长过程中的一些影响因素进行了讨论。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
- I did the letter on my electric typewriter. 我是用电动打字机打这封信的。
- It is found in this paper that most growing processes of electrical tree are with stages, and are accompanied with two kinds of different treeing structures in XLPE at lower frequency. 本文研究发现,XLPE电缆绝缘中电树枝的生长过程多数呈阶段性特征,并且在较低的电压频率下伴随着两种不同的电树枝结构。
- He bought an electric hair-drier for Mary. 他给玛丽买了一个电吹风。
- Please turn off the electric power. 请把电源关掉。
- He bought an electric hair-dryer for Mary. 他给玛丽买了一个电吹风。
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性