With the increasing quality demanding on the concrete appearance in architecture, mirror surface concrete appears.
随着建筑行业对混凝土外观质量要求的不断提高，镜面混凝土应运而生。
How to design the best support of the mirror to ensure the highest accuracy of the mirror surface, which is very significant for the optical and image system of the astronomical telescope.
如何确定镜子的最佳支撑方式，来保证最优的镜面面形精度，这在天文望远镜的光学成像系统中具有重要的意义。
France sapphire crystal mirror surface.
法国蓝宝石水晶镜面。
The supporting mode and forced state are the main factors affecting the mirror surface processing accuracy.
镜子在加工中的支撑方式和受力状态是影响镜面加工精度的主要因素之一。
As the laser fluence exceeds the threshold a mirror surface appears, otherwise, an oxide layer will be formed.
在阈值以上激光作用下不锈钢表面形成镜面，而在阈值以下则出现氧化层。
In order to achieve an ultra-fine mirror surface of mould for optical disk, diamond abrasive was adopted to polish the mould surface.
为了获得超光滑光盘模具镜面，选用金刚石磨料抛光光盘模具。
The mirror base and the support have single-point connection structures or multi-point connection structures to adjust the direction of the mirror surface.
镜座与支架为单点连接结构或多点连接结构，以调节镜面的方向。
The laser intensity distribution at the mirror surface is calculated using Collins formula, with which the period of damage rings and other phenomena can be explained.
并依据实验参数，用柯林斯公式对样品表面的光强分布进行了计算，所得光强分布的周期与损伤波纹的周期基本一致。
This paper introduces the grinding machine used on the processing of mirror surface of optical parts and the superfine diamond grinding wheel and its dressing technique.
本文主要阐述了光学零件镜面磨削加工的机床、超微粒金刚石砂轮及其修整技术。
In this paper, the research on mechanism and techniques for powder-mixed fluid EDM for mirror surface machining technology is overviewed and it is useful for the future work.
从混粉电火花镜面加工技术的机理性研究和工艺性研究两方面，详细论述了有关研究内容和研究进展，可为今后的深入研究提供参考。
The inner surface of the plastic indicating head is made into a polygonal mirror surface, so the direction indicating device which can reflect light rays of various angles is very conspicuous.
塑料指示头内表面制成多棱镜面，能反射各种角度的光线，非常醒目。
The inner surface of the plastic indicating head is made into a polygonal mirror surface, so the direction indicating device which can reflect light rays of various angles is very conspicuous.
塑料指示头内表面制成多棱镜面，能反射各种角度的光线，非常醒目。
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