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- electron beam rock cutting 电子束破碎
- To vary(electron velocity) in an electron beam. 调制在一个电子束中改变(电子速率)
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
- As the electron beam scans the image, variations of light inten. 当电子束扫描图像时,图像的光强度变化变成了电强度变化。
- Electron Beam Properties and Lasing Experiment of FEL[J]. 引用该论文 杨兴繁;黎明;金晓;黎维华;陈天才;徐勇.
- EB inks is the electron beam energy to curing the WGT. EB油不朱是拔取电子束能量举行固化的兼用油不朱。
- Design of large orbit gyrotron electron beam double-cusp gun[J]. 引用该论文 邹峰;薛谦忠;刘濮鲲.
- The sharp rocks cut through his pants legs. 尖利的岩石撕破了他的裤腿。
- The device in a writing tube or CRT which generates the electron beam. 扫描管或阴极射线管中一种产生电子束的部件。
- The charging equilibration time constant decreases with the beam intensity and the thickness of the sample.The surface voltage decays slowly when the electron beam is cut off. 在一定条件下,样品表面电位随着辐照电子束流密度和样品厚度的增加而增大;
- Water jet, as a novel rock cutting tool, can be combi ned with mechanical method to increase penetrating efficiency. 水射流作为一种新型切割工具运用于石油钻井中,与机械联合破岩可提高破岩效率。
- Using methods like electron beam melting or selective laser sintering. 使用方法如电子束熔炼或选择性激光烧结。
- Numerical simulation model of rock cutting by disc cutter was created by using ANSYS-LS/DYNA and rock cutting process by disc cutter was simulated. 摘要利用ANSYS-LS/DYNA建立盘形滚刀破碎岩石的数值仿真模型,对盘形滚刀破碎岩石进行分析仿真。
- Numerical simulation of a large orbit gyrotron cusp electron beam[J]. 引用该论文 赵青;李宏福;任同;罗勇.
- Fallen rocks cut off the only access to the village. 落石阻断通往村庄的唯一通道。
- Electron beam equipment for welding, drilling and surface treatment of metallic materials. 用于金属材料焊接、钻孔和表面处理的电子束设备。
- An electron beam, forming a scanning spot on the signal plate, zigzags its way, line by line, across the plate. 在信号板上形成扫描点的电子束,逐条地曲折扫过信号板。
- TC4 alloy can be welded by many kinds of methods such as TIG, MIG, PAW and electron beam welding (EBW in short). TC4钛合金在保护良好的条件下可以采用TIG、MIG、PAW及电子束焊等多种焊接方法。
- Electron beams are widely used in medicine and measurement. 电子束被广泛地应用在医疗、测量等领域。
- For instance, the phosphor on a CRT screen needs to be constantly reactivated by an electron beam in order to remain illuminated. 例如,阴极射线管荧光屏上的磷光体为了保持它激发光状态,需要用电子束不断地再激励。