英语人>网络例句>镀锌的 相关的搜索结果
网络例句

镀锌的

与 镀锌的 相关的网络例句 [注:此内容来源于网络,仅供参考]

Perhaps in the matter of pure picturesqueness the most seriou s thing that ever happened to England was the discovery of galvanized iron roofi ng; but, after all, there was never anything but quiet and rich and comfortable beauty about red roofs, whereas the living windmill is not only beautiful but ro mantic too: a willing, man serving creature, yoked to the elements, a whirling monster, often a thing of terror.

也许如果只从景物的美观别致来说,英国所遭遇的最大不幸乃是锌镀铁屋顶的发明;不过,毕竟红色屋顶的美好也不只是安详富丽与舒适而已,但是转动着的风车不仅看起来美丽,而且非常浪漫:一个受制于自然的魔力但情愿为人类服务的温顺家伙,一个飞舞旋转的怪物或者往往是一个使人惧怕的东西。

The main work of this thesis is to research the sulphate bath, we find that the sulfate system has the advantage of slight acidic choloride electrolyte system and alkaline zincate system. The solution of sulphate system is very simple and easy to maintain and high current efficiency. Furthermore, the technology has the advantage of lower plating cost and broader width of the temperature.

本论文的主要内容是以文献中报道不多的全硫酸盐体系电镀锌镍合金为研究对象,发现全硫酸盐体系结合了上述两种类型的优点,镀液成分比较简单,容易维护,对材料、设备的腐蚀比较小,阴极的电流效率高,而且该工艺具有成本较低和温度范围宽等优点。

The results show that there is intensive synergistic effect among cetyltrimethylammonium bromide, benzalacetone and polyethylene glycol. A bright and compact nanocrystalline zinc was produced due to the coexistence of such three additives.

结果表明,十六烷基三甲基溴化铵、4-苯基-3-丁烯-2-酮和聚乙二醇三种添加剂之间具有较强的协同作用,采用三者组成的混合添加剂可制备出光亮致密的纳米晶锌镀层。

The method is to coat In on the surface of the atomizing zinc alloy powder with 0.025%Bi in the mixture.

该方法就是在雾化的含Bi 0.025%的锌合金粉混合物的表面镀上铟。

Enterprise was founded in 1987, the original plant in Shanghai aluminum four States set the joint venture joint venture, due to economic restructuring enterprises operate independently, the current production of "flying card" film wire products, aluminum wire and zinc products alloy is widely used throughout packaging, welding, metal casting and other industries.

企业成立于1987年,原为上海铝材四厂国集合营的联营企业,后因经济体制改革企业独立经营,目前企业生产的&飞天牌&镀铝膜丝系列产品,铝焊丝系列产品及锌合金广泛用于全国各地的包装、焊接、金属铸造等行业。

Carving gravure of business card printing and membership card making production and offset business card printing and membership card making, and so on are very different, first of all the manuscripts submitted to approx 10 times, the perimeter line by hand is decisived on top of a piece of zinc tablet with a smaller machine to get an outside line back into the original large carved in a piece about an inch of eight brass, and copper strip it is some anticorrosive toppedwith films, because of copper strip is triggered from the perimeter line, so the rough body by hand for the film, when removed, and then use the medicine to the erosion of deep water, and proto-end knife with a magnifying glass and, thetolerant to the edge, sharp corners repaired, such as location on a layer of chrome, it's a printing plate.

雕刻凹版的制卡和会员卡制作制作与柯式制卡和会员卡制作等有很大的分别,首先把来稿放大约十倍,把外围线用手工刻划在一块锌片之上,再用一部缩细机械把外线缩回原大刻在一块约八份一寸的铜片上,而这件铜片上是涂有一些防腐蚀薄膜的,因为铜片只是勾上字的外围线,所以要用手工将粗身地上的薄膜刮去,然后用药水将印纹蚀深,最后仍要用放大镜及雕刻刀,耐性地将线边、尖角等位置修好,再镀上一层铬,这印版便大功告成。

After treated with FAS, the films of TiOPc-coated ZnO nanorod array showed they were Cassie state superhydrophobic surfaces with fine photoconduction.

这种垂直于基底生长的氧化锌纳米棒薄膜经蒸镀酞菁氧钛、修饰氟硅烷后得到了光导性能很好的Cassie状态的超疏水薄膜。

第32/32页 首页 < ... 24 25 26 27 28 29 30 31 32
推荐网络例句

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力