本课题提出了一种新的预应力竹木复合材料制造方法，将竹束加捻形成的预应力应用于竹木复合单板层积材。
This topic proposed one new research technique of wood and bamboo composite, in which we apply the pre-stressed from twisted bamboo ties into wood and bamboo composite.
用高速显微摄影技术对强流脉冲电子束轰击钽金属靶的过程进行了研究，获得了“神龙一号”加速器上靶材回喷过程的实验图像。
The high speed microscope photography has been used to study on the back-ejecta of tantalum target in DRAGON ONE impacted by high intensity current pulse electron beam.
本发明涉及一种高真空离子束溅镀靶材利用率增强装置。
The invention relates to a device for improving utilization rate of a high vacuum ion beam sputtering target material.
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