查询词典 aluminum

Its excellent quality, perfect service to enable the new Andrew aluminum sales on a yearly basis, the company to maintain sustained and rapid development.

其优良的品质，完善的服务使新祥铝业的销售业绩逐年递增，公司保持持续快速发展。

We further studied the effect of DC bias current on the differential resistance-temperature curves of the mesoscopic aluminum wires.

我们进一步研究了直流偏置电流对介观铝超导线样品的微分电阻—温度曲线的影响。

The results showed that the aluminum plates had a much better effect than zinc plates in identifying crystalline free silica. The all open-faced samples had good uniformity in the filter no matter how many middles were used, but not so good for the closed-faced sampling. The calibration curve had a good correlation coefficient (r=0.995). Due to different industrial operating patterns, the distribution of crystalline free silica concentration varied by the industrial environment. The dust consisted of 10- 30% of crystalline free silica in all samples obtained from the foundry environments. The crystalline free silica was accounted for less than 10% in the respirable dusts.

结果显示，因为铝板对於结晶型游离二氧化矽具有较良好的补正系数，因此做为本研究的基底标准吸收校正的校正元素；SKC铝制旋风分离器搭配开匣式滤纸匣於一阶中环、二阶中环、三阶中环均有良好之均匀度，反之，搭配闭匣式滤纸匣其均匀度均不佳；分析检量线具有良好线性关系(r=0.995)，因作业型态不同，作业环境会有不同的浓度分布，综观作业环境中可呼吸性结晶型游离二氧化矽之含量均小於10%以下，总粉尘结晶型游离二氧化矽之含量约为10 – 30%之中。

In order to investigate the effect of contact resistance on nugget growth and heat source distribution, an axisymmetric two-dimensional finite element model was developed to simulate the spot welding of aluminum alloys.

为了研究铝合金点焊时接触电阻对点焊熔核形成和焊接热源分布的影响，本文采用二维轴对称模型，用有限元法对铝合金点焊过程进行了数值模拟。

It is a line drawing made out of aluminum wire that looks like a wavy net floating in mid-air.

它是一个用看起来象停在半空中的波浪网似的铝金属丝做成的画。

Last year China used 40% of world's cement, 27% of world's steel, 25% of the world's aluminum, 30% of iron ore, and 31% of the world's coal, as its growth continued to outpace each and every country in the world.

去年，中国使用了世界水泥的40％，世界钢材的27％，世界铝的25％、铁矿石的30％和世界煤的31％。中国的发展持续超过世界上的所有其它国家。

That aluminum slowed less than and again far outran most metals was due to a combination of factors.

中国的增长仍然在15%以上。

Our main products have rod boxes, bags, briefcases, computer bags, shoulder backpacks, Oxford cloth, ice packs, hand bags, oxford cloth, non-woven shopping bag green mobile, suit bags, leather leather products, leather meeting folder, hotel supplies folder, diploma cover, instrumentation, tools, etc. used in the toolbox, aluminum alloy tanks.

本厂主要产品有拉杆箱、旅行包、公文包、电脑包、双肩背包、牛津布包、冰包、手包、牛津布、无纺布环保手提购物袋、西服袋、皮革皮具制品、皮面会议文件夹、酒店用品夹、毕业证书封皮、仪器仪表、工具等所用的工具箱、铝合金箱等。

For the aluminum surface oxidation and other characteristics.

的铝表面氧化等特点。

At the same time, this paper resolves the recovery problem of the fluoride salt and the new oxidize the aluminum.

与此同时，解决了氟化盐和氧化铝的回收问题。

Vitamin B and C can improve people's resistance.

维生素B和C可以增强人的抵抗力。

These points are all urged with infinite wit and pungency.

这些要点都敦促无穷智慧和辣味。