The picture here shows a piece of nitrated toilet paper ( around the metal stand ) burning.
图片这里显示片断被硝化处理的卫生纸 ( 在金属立场附近 ) 烧.
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目的: 观察金属烤瓷牙修复面重度磨耗的临床治疗效果.
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机体结构采用全金属构架式, 空重与总重之比较大, 约为0.65.
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The touchstone was a small pebble that could turn common metal into pure gold.
试金石是一块儿小石头,但是它可以把废铁变成纯金.
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The transitional characteristics of metal V-belt type CVT has been tested.
为验证理论分析的正确性,测试了金属带式无级变速器的瞬态特性.
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In former times it was thought that ordinary metal could be transmuted into gold.
古时认为一般金属能变成黄金.
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The forming process of 2024-T 3 aluminium sheet metal under new quenching state was studied.
研究了铝合金2024-T3板料在新淬火状态下的成形过程.
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Cofferdams are made by driving metal sheet piling into the Bed to form a watertight fence.
在近代工程中,筑围堰时一般先打下钢板桩以形成阻水层.
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Use Vacuum Casting System to produce accurate wax models necessary for the Metal Part Process.
用真空注蜡机为金属铸件造出精确蜡模.
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Sheet metal used to reinforce and weatherproof the joints and angles of a roof.
防雨''.'板'.'',盖片屋顶接''.'缝'. ''处或角上用于加固或防风雨的金属薄板.
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它显示出那构成阳极的金属的结构所特有的,十分确定的波长.
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Down in the safe-deposit vaults, he raised the lid of his long metal box.
在地下室安全库里, 他揭开他那只长长的金属保险箱的箱盖.
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并用紫外—可见光谱(UV—vis)研究了其对Cu~ ( 2+ ) 的识别及性能,结果表明主体对Cu~(2+)具有较好的选择识别性.
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生产电子产品的外壳 ( DVD 、 VCD ) 和配件及家用电器金属结构件.
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The metal layer was described in distributing, thickness and visage by the method of EPMA.
利用电子探针分析了在不同条件下,环氧树脂表面所沉积的金属层的形貌 、 表面成分和金属沉积层厚度.
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我公司对外承接各类 非 标零配件加工及冷作 、 钣金业务.
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