查询词典 peacock copper

Welding of copper, silicon bronze brass.

铜、硅青铜及黄铜焊接用

Minerals - containing phosphorus, potassium, magnesium, silicon, iron, copper, sodium, manganese, selenium, calcium and boron and other minerals.

矿物质-含有磷、钾、镁、矽、铁、铜、钠、锰、硒、钙及硼等多种矿物质。

Welding of copper, silicon bronze and brass.

硅青铜，耐蚀、强度高。

Last year, on a global scale by silicon steel sheet, copper, aluminum and other raw materials driven by rising prices in all, my power tools in the international market price of the full reversal of the declining year-on-year decline, the average price of all prices, but increase significantly.

去年，受全球范围内的矽钢片、铜、铝等原材料价格全面上涨的推动，我国电动工具的国际市场价格全面扭转了逐年下滑的颓势，平均单价全部上扬，而且上涨幅度明显。

Silicon bronze has equal or greater corrosion resistance to that of copper.

硅青铜具有与铜相同甚至更好的耐腐蚀性能。

Among the 9 copper alloys, brass with double phase and silicon bronze are the most sensitive ones to corrosion of flowing seawater,i.e.the most severe corrosion of the two alloys happened in zhoushan.

分析研究了 4种铜合金在舟山、青岛、榆林各海水腐蚀试验站暴露4年以上的腐蚀数据，得到流动海水和污染海水对铜合金脱成分腐蚀的基本规律和机理。

Theoretical analysis and experimental results show that in shaping of copper fin, when the depth of cut is less than 2 mm, the feed is ranged from 0.5 to 3 mm, and side cutting edge angle is ranged from 20° to 50°, fin with height from 1.5 to 3 mm and thickness from 0.3 to 1.8 mm can be steadily formed.

理论和实验研究表明：在紫铜材料的成形中，切削深度小于2 mm、进给量0.5~3 mm、刀具主偏角20°~50°范围内，可以稳定地形成翅高1.5~3.0 mm、翅厚0.3~1.8 mm的翅片。

Chu Pui copper goods have shovel-shaped.

楚国的铜货贝也有铲形。

The company's products include aluminum foil adhesive materials, polyester, transparent membrane, copper, gold and silver cardboard and shoe materials, such as adhesive materials products.

本公司生产的不干胶材料产品有铝箔、涤纶、透明膜、铜板、金银卡纸及鞋材不干胶材料等系列产品。

Look , here are some shell money and copper coins.

看，这里是一些贝壳钱币和铜币。

But this model is now in danger of outliving its usefulness.

但这种发展模式正面临丧失效力的风险。

To be brighter in the images and are now visually distinguishable.

to是明亮在图象并且现在是视觉上可区分的。