- 更多网络例句与镀银层相关的网络例句 [注:此内容来源于网络,仅供参考]
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The titanium surface is treated by sandblast, mechanical abrasion, chemical corrosion, etc, and activated before brush plating, so as to effectively improve the cohesion between titanium substrate and silver coating.
采用无氰电刷镀银溶液,通过对钛基体进行喷砂、机械打磨、化学刻蚀等表面处理,电镀前再经过表面活化,可有效地提高钛基体与镀银层之间的结合力。
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It then returns D and is reflected from the silvered surface of C to the observer.
返回D并从镀银层表面C反射到观察者。
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Immersed in anti-tarnishing solution and coated with lacquer as replacement for traditional chromating, anti-tarnishing property of siver deposit was improved greatly.
浸渍抗变色液,涂覆抗变色油漆、代传统重铬酸盐钝化较好地提高了镀银层的抗变色性能。
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In order to further increase the brightness of electroless silver plating and improve the performance of bath, the influence of a, a'-Bipyridyl and sodium thiosulfate on the face of coating was studied by Hull Trough test, surface morphology of coating with basic formula and optimizing formula was observed by metalloscope.
为了进一步提高烟酸镀银的光亮性,改善镀液的性能,通过赫尔槽试验研究了2,2-联吡啶与硫代硫酸钠对镀层外观的影响,并用金相显微镜观察基础配方和优化配方的镀层的表面形貌。
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The causes of tarnishing gold and silver-plated connectors were studied respectively.
分别探讨了接插件镀金和镀银层变色的原因。
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It is found that the ploating structure of copper power is related to mechanism of nucleus forming and content of silver;Thermal stability is affected by plating structure of silver-coated copper power.Silver-coated coppe...
结果表明:铜粉表面镀层结构与银离子形核长大机制和银含量有关;镀银铜粉的热稳定与表面镀层结构有关;完全包覆结构的镀银铜粉具有较好的热稳定性,抗氧化温度可以达到800℃以上。
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And a relatively ideal process is obtained: AgNO3 20g/L, NH3·H2O 80ml/L, KNaC4H4O6·4H2O 100g/L with PH value 12.5 and plating temperature of 20℃, from which we get an even, dense and well-combined silver-plating layer.
得到的镀银层均匀致密,结合良好。
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This article is the first report on the study of "pulse silver plating".
本文是&银的脉冲电沉积&研究的第一报,主要研究内容为脉冲氰化镀银层与直流氰化镀银层在外观、微观形貌和抗硫能力方面的差异。
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Silver electroplating of beryllium bronze with thiosulfate was used to replace conventional toxic silver plating with cyanide in accordance of the characteristics of the beryllium bronze .
从分析铍青铜材料的特殊性入手,针对性地采取有效的前处理工艺措施,以硫代硫酸盐镀银取代传统的有毒的氰化镀银,分析了银镀层变色的原因并提出了相应的抗变色处理措施。
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The parameters of square-wave plating from cyanide silver bath are selected by Hull cell test, and the optimum pulse duration, duty ratio and average corrent are estimated through combined experiments.
于最佳控制条件下,从氰化镀银溶液中电沉积的镀层,就外观、微观形貌和抗硫能力而言,都优于从同一镀液中用直流电沉积的银层。
- 更多网络解释与镀银层相关的网络解释 [注:此内容来源于网络,仅供参考]
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aqua regia:王水:硝酸和盐酸的混合液,能溶金和铂
Aqua aura 水色气息:在托帕石和水晶表面镀薄层金、铂或银的工艺 | aqua regia 王水:硝酸和盐酸的混合液,能溶金和铂 | aqua 水,液体,溶液
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silvered glass:镀银玻璃
silvered condenser 镀银层电容器 | silvered glass 镀银玻璃 | silvered mica capacitor 镀银云母电容器
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silvered condenser:镀银层电容器
silvered capacitor 镀银层电容器 | silvered condenser 镀银层电容器 | silvered glass 镀银玻璃
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silvered capacitor:镀银层电容器
Silverado 西尔维拉多牌汽车 | silvered capacitor 镀银层电容器 | silvered condenser 镀银层电容器
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Tarnish:变色
浸镀银层在空气中碰到微量的硫气时即容易变色(Tarnish),为了防变色以及防止银金属的快速迁移(Leaching)甚至破坏绝缘起见,刻意在浸银层表面上生成一薄层有机性保护膜,以堵绝此等缺失.
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Metal crafts including gold and silversmithing:金属工艺包括金及银器匠
Metal casting and plating 金属铸造及镀层 | Metal crafts including gold and silversmithing 金属工艺包括金及银器匠 | Metal furniture 金属家俱
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metalizing:金屬化
4.金属化(Metalizing):系用化学方法形成金属覆层(metallic coating)通常是银镀层. 将硝酸银溶液及还原剂溶液如福马林(Formaldehyde)或联铵 (Hydrazine)分别同时喷射在物件上得到银的表面.
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silver cyanide:氰化银
silver coating 镀银层 | silver cyanide 氰化银 | silver faced 镀银的
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silver citrate:柠檬酸银,枸橼酸银,枸橼酸银
silver chromate ==> 铬酸银 | silver citrate ==> 柠檬酸银,枸橼酸银,枸橼酸银 | silver coating ==> 银镀膜,涂银,镀银层
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silk braided wire:丝编织线
屏蔽编织 shielding braid | 丝编织线 silk braided wire | 镀银铜线编织屏蔽(层) silver plated copper wire braided screen