chromium plated造句

• The steel member is chromium plated on those surfaces with which the seal interacts .
  钢质零件上与密封唇接触的表面以镀铬。
• Corrosion octagon chromium plating lock cover
  防腐蚀八边形镀铬锁定外盖
• On the origin of substrate erosion in chromium plated gun barrel
  镀铬枪管的基体初始烧蚀行为
• It is similar to chromium plating , and the outward appearance is very excellent
  其外观效果特优，效果类似镀铬。
• Horology . verification of chromium plated watch cases made in non ferrous alloys
  钟表业.非铁合金制镀铬表壳的验证
• Application of water - pinch technology in clear process of hard chromium plating
  水夹点技术在镀硬铬清洗工艺中的应用
• Chromium plated tin free steel
  镀铬无锡钢材
• Fold appearance skimmers zinc and chromium plating steel locking ring structure line
  褶皱外观，镀铬钢闭锁环和压模锌线结构
• The relector shall have a high quality chromium plating and adequate seal to the glass
  反光镜部位需为高质量的镀铬镜面，并且为玻璃镜留有足够的密封空间。
• As a result , the compound additives for chromium plating studied in this paper has biggish application prospect
  因此本文研究的复合镀铬添加剂有较大的应用前景。
• All internals have been selected for their anti - corrosion properties ; include chromium plated mild steel , brass and stainless steel parts
  所有内部零件均以防蚀性质参考选用，包括镀铬钢、黄铜与不? ? ?零件。
• The result showed that the failure of the steel die was mainly attributed to the generation of a large amount of meshy cracks on chromium plating surface
  结果表明，镀铬层表面存在网状裂纹是导致模具表面出现微裂缝的主要原因。
• Standard specification for automated controlled shot peening of metallic articles prior to nickel , autocatalytic nickel , or chromium plating , or as final finish
  在镍自动催化镍铬镀覆或精整加工之前金属制品的自动控制喷丸硬化的标准规范
• Metallic and other inorganic coatings - automated controlled shot - peening of metallic articles prior to nickel , autocatalytic nickel or chromium plating , or as a final finish
  金属和其他无机覆层.金属制品镀镍自催化镀镍或镀铬或精饰前的自动控制喷丸处理
• Unpackaged steels - metallic coated flat steel products intented for contact with foodstuffs , products and beverages for human and animal consumption - part 3 : chromium plated non stainless steels
  非包装钢.与人和动物用食品产品和饮料接触的镀金属的扁平钢轧材.第3部分:镀铬钢
• For the time being , there is still no perfect trivalent chromium plating technique having been used in industry in china . thus the research on trivalent chromium plating attracts many concerns
  然而目前的三价铬镀铬工艺存在着镀液稳定性差、成本较高等缺点，使其成为电镀研究领域中的热点和难点之一。
• In order to reveal the relation between the fabrication process and erosion life of chromium plated gun barrel used in model products , the eroded gun barrel with four different fabrication processes have been examined
  摘要为分析某型号机枪枪管的延寿机理，对4种不同工艺制备的镀铬枪管进行了寿命射击实验。
• The optimum formulae of tj1 - tj7 of compound additives for chromium plating which are suitable to low , medium and high concentration of cro3 respectively were obtained on the basis of multitude experiments
  在大量试验的基础上，研制出分别适合于低、中、高三种不同铬酥浓度的较好的复合镀铬添加剂配方； tji tj7 。
• In this paper , the preparation of the source of chromium was explored . i lull cell test was used to have the research on the prescription of trivalent chromium plating solution by single factor test and orthogonal test
  本文探索了新型廉价铬源的制备方法，并应用赫尔槽试验，对三价铬镀铬溶液的主要配方及成份进行研究。
• According to different backing materials , we can choose the suitable grain size to sanding - blast treating and shape hard chromium plating that isn ' t shaping after being plated , which is the key to solve hard chromium plating like pear ' s skin
  根据不同的基材选择合适的砂型进行喷砂处理和镀后没有修饰的一次电镀硬铬成型工艺是解决电镀梨底硬铬的关键所在。