A study on the preparation of copper sulfate from concentrated copper sulfide
硫化铜精矿制备硫酸铜的试验研究
Mixing with silver brazing alloy, can braze copper, copper alloy and steel, etc.
配银钎料，可焊接铜，铜合金，钢铁等材料。
Copper Leaching From Discarded Copper Minerals Using Acclimatized T. Ferrooxidans
驯化氧化亚铁硫杆菌浸出废铜矿中铜的研究
The coating of it have satin blackblack, silver vein, copper vein, antique copper.
这种产品有黑无光，黑沙皱 银点 铜点 金红色等。
Copper ores are mainly transported to copper workshop after smelt to copper ingot.
铜矿石开采后，多在开采地冶炼成铜锭后再运输到铸铜作坊。
Test Method for Angle of Twist in Rectangular and Square Copper and Copper Alloy Tube
矩形和正方形铜和铜合金管扭转角的测试方法
Copper core fluoroplastic insulated and sheathed copper wire woven shield power cable
氟聚合物绝缘和护套铜丝编织屏蔽电力电缆
A mineral consisting of sulfides of copper and iron that is found in copper deposits.
一种矿物, 由铜矿床中铜和铁的硫化物组成。
Outer conductor Soft copper wire or tinned copper wire braid shield Working temperature
外导体软铜线或镀锡软铜线编织屏蔽
Crimptype copper or copper alloy noninsulated lugs for copper conductors. Requirements.
铜导线用铜或铜合金镶装式裸套管。规则
There are several species of copper butterfly, many of which have copper-coloured wings.
有几种铜色蝶，它们有青铜色的翅膀。
Copper Clad Steel base metal and copper Baolv in the production of integrated enterprise.
铜包钢母材及铜包铝于一体的生产型企业。
A Brief Talk on Making Use of Copper Scrap to Continuously Cast and Roll Bright Copper Bar
浅议利用废铜连铸连轧生产光亮铜杆
Chemical analysis of copper and copper alloys. Spectrophotometric determination of arsenic.
铜和铜合金的化学分析。砷的分光光度测定
However, after the acquisition in the copper the proportion in self supply copper will rise.
不过, 随著集团完成城门铜矿的收购, 自产铜比例应可回升。
If you contrast copper with iron, you will find copper is a better conductor of electricity.
如果你把铜和铁对比一下, 就会发现铜是更好的导体。
CHEMICAL ANALYSIS OF COPPER AND COPPER ALLOYS. SPECTROPHOTOMETRIC DETERMINATION OF MANGANESE.
铜和铜合金的化学分析。锰的分光光度测定
Agropharmaceutical products. Copper acetate. Determination of acetic acid and copper contents.
农药产品。醋酸铜。铜和醋酸含量的测定
Copper conductor PE insulated and PVC sheathed shielded control cables with copper wire braid.
铜芯聚乙烯绝缘铜丝编织聚氯乙烯护套屏蔽控制电缆
Purchase all kinds of yellow copper or copper, please make an offer and attached with pictures.
购买各类黄姜铜或废铜, 请要约和附有照片。
STUDY OF MEASURING METHOD OF SLITTING DEFORMATION ON PLATE AND STRIP OF COPPER AND COPPER ALLOYS
铜及铜合金板带材分条变形测量方法探讨
Standard Specification for Liquid and Paste Fluxes for Soldering of Copper and Copper Alloy Tube
铜和铜合金管钎焊用液体和软膏状焊剂
Research on Copper Flotation and Arsenic Removal from a Tinny Copper Ore Containing High Arsenic
某高砷铜锡矿选铜除砷试验研究
Methods for the determination of specific copper surface area of copper catalysts were reviewed.
综述了几种测定铜催化剂有效表面积的方法。
The new method of producing basic copper carbonate from waste etching solution containing copper.
介绍了利用含铜蚀刻废液合成碱式碳酸铜的新工艺。
英文例句大全为您提供copper英文例句大全,copper英文造句,关于copper的英语句子,单词copper怎么造句,copper英文例句大全有哪些,哪些英语句子是关于copper,英语单词copper的句子,单词copper如何造句,copper怎么造句等。