copper-coloured的例句（copper-coloured在句子中的用法）

• Leaching of copper from chalcocite with acidic acetonitrilecopper sulphate system was studied. 研究了用酸性乙腈硫酸铜体系从辉铜矿中提取铜.
• The experimental results of Armco iron, copper, cermet and graphite are given. 给出了Armco铁 、 铜 、 金属陶瓷和石墨的测试结果.
• By oxidation - reduction reaction, copper is cemented into the iron. 经氧化 ― 还原反应, 铜渗入铁中.
• Suitable for cutting metal , such as structural steel refractory steel, castiron, gold, silver, copper, aluminium. 用途;适合切割碳素结构钢 、 铸铁及金 、 银 、 铜 、 铝 、 等金属材料.
• Zinc base die castings are always copper plated in cyanide baths. 锌基合金的压铸件总是在氰化镀液中镀铜.
• Iron and nickel carbonyl compounds are poisons to copper - based methanol synthesis catalysts. 羰基铁和羰基镍是铜基合成甲醇催化剂的毒物.
• The brightly-coloured boats ply between the islands. 色彩明艳的船只往来于岛屿之间。
• Brazing of copper, copper alloys, silver and molybdenum etc. 钎焊铜及铜合金 、 银、钼等金属.
• The main copper minerals are malachite, chrysocolla, little chalcopyrite, chalcosine and even little bornite and covellite. 矿石主要含铜矿物为孔雀石 、 硅孔雀石, 少量的黄铜矿 、 辉铜矿及极少量的斑铜矿和铜蓝等.
• In addition to the natural copper and malachite, there are chalcopyrite, bornite , Hui copper, bronze, etc. 除自然铜和孔雀石之外, 还有黄铜矿 、 斑铜矿 、 辉铜矿 、 铜蓝和黝铜矿等.
• The design is pretty startling and very boldly coloured. 该设计颇出人意表，用色十分大胆。
• Brass, copper, stainless steel, bismuth, and lead are all suitable. 黄铜 、 铜 、 不锈钢 、 铋及铅都是适合的.
• Function: defecate sands , rust. copper, besmirch cutting off peculiar smell, high quality water zone. 功能: 滤除沙石 、 铁锈 、 铜锈 、 磷污染等;去除异味. 适合用于水质较好的地区.
• The collections in this museum is clothes, copper, arms, and Berber jewelry. 收藏衣服 、 铜器 、 武器和巴巴里人的珠宝.
• Copper is also employed in the alkaline Bemberg rayon process. 铜也用在碱性本姆伯人造丝生产中.
• A BCO spectrophotometric method has been applied to determination of trace copper in aluminium power. 介绍了用BCO分光光度法对铝粉中微量铜的测定.
• Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification. 利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化.
• Armillary sphere prepares to rise not quite convenient, with one article copper cash can. 浑仪预备起来不太方便, 用一文铜钱即可.
• Aquatint: It is an etching process on copper or steel by means of nitric acid. 水彩色调: 用硝酸在钢片或铜片上作腐蚀的蚀刻法.
• Finish: gold, silver, antic silver, antic bronze, copper. 外观电镀: 镀金, 镀银, 镀古银, 镀古青铜, 镀铜等.