查询词典 Alclad

High purity aluminum or allumen (including 1% Zn, mass fraction) alclad on 2024 aerolite is usually employed for improving corrosion resistance. This alclad will greatly impact the mechanical properties of friction stir welded joint.

为提高2024航空铝合金材料的抗腐蚀性能，在其表面通常包有一层高纯铝或含Zn 1%的锌铝合金，包铝层在搅拌摩擦焊时会对接头的性能产生较大的影响。

However, the copper alclad bus bar rabbet pushes aside presses technical the research is in the true sense by the aluminum festival copper, is saving the copper resources the aspect to have the very vital significance.

问题补充：这是我毕业论文的摘要，我也用过网上一些在线翻译的网站，可是感觉翻译得很差劲，希望大家能翻译得准确一点，我毕业就靠它了。非常感谢！谢谢大家的帮忙！

One of their first efforts, Project ALCLAD, studied body armor and the conclusion was that they would need to know more about battlefield injuries in order to make reasonable suggestions.

他们最初的一个工作ALCLAD项目是研究防弹背心。很快他们得出结论：他们需要知道更多关于战场伤亡的事情，以提出合理的建议。

The results of the corrosion experiment of two periods for half a year and one year show the protection of alclad on LC4 aluminum alloy was different because of different water.

经过半年和一年的腐蚀试验表明，在不同的水介质中包铝对铝合金基材的保护作用表现不同。

And the copper alclad electric conduction platoon is one quite ideal substitute.

其中铜包铝导电排是一种比较理想的替代品。

Mechanical properties and microstructures of varied welded alclad aluminum 2024-T3 were investigated.

本研究采用搅拌摩擦焊技术对不同表面带有包铝层的2024-T3铝合金薄板进行了焊接，测试了其力学性能，并进行了金相组织观察。

The last Alclad paint uses a special formula, it changes colour when the finish is viewed at different angles.

因为恐怕两种深色底色会有太近似的效果，所以用了 101 这个不算深色的颜色作底色，以增加色差。

In seawater and fresh water, aluminum alloy was not corroded as the all protection of alclad. In salt lake, the alclad on LC4 aluminum alloy remaindered for half a year, and used up for one year. The base of LC4 aluminum alloy was corroded seriously.

在海水和淡水中，包铝层可以对铝合金基材起到完全的保护作用，使基材免遭腐蚀；而在盐湖水中，半年时LC4铝合金表面尚有包铝存在，而一年时LC4铝合金表面包铝已完全消耗至尽，LC4的基体发生严重腐蚀。

According to SEM observation, the corrosion regulation of LC4 aluminum alloy with alclad in China water system and the protection of alclad on LC4 were studied. The corrosion experiment was done in seawater of Qingdao, Zhoushan, Xiamen, salt lake with high salinity of Geermu, and fresh water of Changjiang River in Hankou.

利用带包铝LC4铝合金在东部地区海水、西部地区盐湖水、中部地区淡水中的暴露腐蚀试验，对盐湖水中包铝对铝合金基体的保护作用行为进行了探讨，得到带有包铝的LC4铝合金在水系统中的腐蚀规律。

It was found that the mechanical properties of the joints decreased by the alclad and it will be increased dramatically by removing the alclad. The effect of alclad on the bottom surface is larger than on the top surface. The mechanical properties of 2024-T3 joints will fall down because alclad is entrapped into the welded joints by the rotating and stirring tools during the friction stir welding, similar with "inclusion" in fusion welding.

研究结果表明，包铝层的存在明显降低了2024-T3铝合金搅拌摩擦焊接头的力学性能；去掉包铝层后接头的性能显著提高；下表面包铝层对接头性能的影响大于上表面包铝层；当2024-T3铝合金表面带有包铝层进行搅拌摩擦焊接时，在搅拌头的旋转和搅拌作用下，包铝层被卷入焊缝中，形成类似于熔焊的&夹杂&，从而使得接头的力学性能下降。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。