铜的例句（铜在句子中的用法）

• Can you also prepare with aluminium brown coated or cupper brown coated wire? 这些英语意思是:你能还准备与铝涂层或褐棕色涂层铜导线?
• A bronze sequinned corsage, pinned on a black top teamed with a bronze sequinned skirt. 如,别着一朵缀有青铜色金属亮片的胸花的黑色上衣,跟缀有青铜色金属亮片的裙子相搭配.
• Speciality: Product structure: insulated gluey shell 、 coppery terminal 、 pin qty etc. 特性: 1.产品构造: 由绝缘材料胶壳、铜制端子、P数等组成.
• The unpremeditated crime that Picasso commits to oneself is downhearted, should destroy copperplate depict almost. 毕加索对自己犯的过失闷闷不乐, 几乎要将铜版刻画一毁了之.
• With plenty of experiments, the parameters of copperplate friction stir welding are optimized. 通过大量试验分析, 优化了铜板搅拌摩擦焊接工艺.
• The covers of these magazines are printed with superior copperplate paper. 这些杂志的封面都是用上好的铜版纸印刷的.
• Copper is a good medium for the conduction of heat and electricity. 铜是热和电的良导体.
• The silver coinage was repeatedly debased with copper vellon. 银币一再用铜币维隆来替代,实行贬值.
• a coil of copper wire 一卷铜丝
• Ore minerals in the Colorado - type deposits are of uraninite and coffinite, with associated vanadium and minerals. 科罗拉多型矿床中的铀矿物为晶质铀矿和水硅铀矿, 与之共生的还有钒,铜矿物.
• Iron, nickel, copper, silver, gold, iridium , or ruthenium may be included as cocatalyst metals. 铁 、 镍 、 铜, 银 、 金, 铱或钌,可用作复合催化剂金属.
• The actue toxic effect of heavy metal Cu ~ ( 2 + ) to Stentor Polymorphrus ( Ciliophora, Heterotrichida ) was studied. 研究了重金属铜对异毛目纤毛虫多态喇叭虫 ( Stentor polymorphrus ) 的急性毒性影响.
• The overall yield of sodium copper chlorophyllin is 41.3 %. 全过程叶绿素铜钠盐的收率可达41.3%.
• The technology of preparing sodium - copper chlorophyllin from carrot leaves was studied. 由胡萝卜樱叶提取叶绿素并经皂化、铜代及成盐反应制备叶绿素铜钠.
• As new mines come on stream, Chile's share of world copper output will increase sharply. 新矿投产后，智利在世界铜产量中所占的份额将大幅增加。
• While chalcopyrite adsorbs gold most weakly with its adsorption capacity 9 % only. 吸附性相对最弱的是黄铜矿,吸附量仅为9%.
• Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite. 主要伴生矿物为磁铁矿、钛铁矿, 少量黄铁矿和微量黄铜矿.
• The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite. 硫化物集体大部由磁黄铁矿 、 镍黄铁矿 、 黄铜矿及黄铁矿组成.
• Chalcolite ( crystallized phosphate of copper and uranium ) is about twice as radioactive as uranium. 铜铀云母 ( 铜和铀的磷酸盐结晶体 ) 的放射性是铀放射性的两倍.
• Pitchblende and chalcolite are much more radioactive than uranium itself. 沥清铀矿和铜铀云母比纯铀的放射性强得多.