electron beam zone-refining 电子束区带精炼
electron beam zone refining furnace 电子束区域熔炼炉
electron beam zone melting 电子束区域熔炼
electron-beam zone refining 电子束区域精炼
zone coverage beam 区域覆盖波束
Electron Beam Floating Zone Melting 电子束悬浮区域熔炼
electron-beam floating zone furnace 电子束浮区提纯炉
electro-beam floating zone melting [冶] 电子束悬浮区熔
east zone beam 东区波束
The con figuration of aplanat for making high resolution X-ray Zone plate to be used in beam line of Synchrotron Radiation Laboratory is also presented.
文中还给出了在同步辐射实验室显微术光束线中用激光干涉法制作高分辨率软X波带板的光学系统。
The experimental result shows that the depth of hardened zone and smoothness of surface can be controlled conveniently by varying the power output beam diameter and scanning rate of laser light.
试验表明：通过调节激光器的输出功率、光斑直径和扫描速度可以方便地控制熔化层深度和表面平整度。
The main parameters in tests are the percentages of longitudinal steel in beam, the percentages of stirrups in beam plastic zone and the volumetric percentages of stirrups in joint core.
试件的主要研究参数为梁纵向钢筋配筋率、梁塑性铰区配箍率以及节点核芯区体积配箍率。
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