查询词典 float copper

Welding earth wire: separate copper woven wire into three pieces, weave it again and enwind the phase respectively as well as weld it on the shielded copper band with electric iron and soldering tin; polish steel band welding area with sandcloth, and firmly weld with armored cable after wrapping up with copper wire.

2焊接地线：将铜编织线拆开分成三份，重新编织分别绕各相，用电烙铁、焊锡焊接在屏蔽铜带上；用砂布打光钢带焊接区，用铜丝绑扎后与钢铠焊牢。

High copper also can cause the decrease of ATPase activity and membrane fluidity. These revealed that high dose copper destroied function of erythrocytic membrane and cause haematolysis, which may be one of mechanisms of the toxic effect induced by high dose copper.

高铜使红细胞渗透脆性增加，在酸性甘油溶液中的溶血速度(AGLT50)升高，细胞膜ATPase活性降低和膜流动性降低，表明高铜能够破坏红细胞膜的功能，进而使得红细胞发生溶破，这可能是高铜对羊红细胞毒性作用的机制之一。

In view of the low ore grade and recovery of the flotation concentration ,improving grinding fineness,promoting the concentration grade of copper 1.94% and the recovery of copper 3.32%,it can increate copper morn than 540t and the profits morn than 18,000,000 RMB,we achieved strikingly economic profits.

针对该矿浮选精矿品位及回收率偏低的现实，通过提高磨矿细度，铜精矿品位提高1.94%，铜回收率提高3.32%，每年多回收铜540t，增加利润1800多万元，取得了很好的经济效益。

Most copper cleaned with cyanide will have a rosy hue for a day or so after cleaning but on exposure to air will return to a nice copper color, so it is well to wait a day or two before lacquering the copper.

大多数铜的清洗与氰化物将会有一个美好的色彩，一，两天，使清洗后的，但对与空气接触就返回到尼斯铜颜色，所以不妨等待一至两天前，漆器，铜。

In order to recover nonferrous metals in copper-nickel alloy scrap, a corresponding technology was adopted as follows crushing copper-nickel alloy scrap→leaching the sample with sulfuric acid→extracting copper ion with N902→extracting zinc ion with P204→getting nickelous sulfate solution.

摘 要：采用粉碎白铜合金废料→酸浸出→N902萃取分离出铜离子→P204萃取分离出锌离子→水相中剩余硫酸镍溶液工艺回收白铜合金废料中的有色金属。

In order to recover nonferrous metals in copper-nickel alloy scrap, a corresponding technology was adopted as follows crushing copper-nickel alloy scrap→leaching the sample with sulfuric acid→extracting copper ion with N902→extracting zinc ion with P204→getting nickelous sulfate solution.

采用粉碎白铜合金废料→酸浸出→N902萃取分离出铜离子→P204萃取分离出锌离子→水相中剩余硫酸镍溶液工艺回收白铜合金废料中的有色金属。

Acq called alkaline copper quaternary (alkyl copper ammonium compounds), the main ingredient is copper compounds and quat, for advanced environment-friendly Pharmacy.

acq全名为alkaline copper quaternary，主要成分是铜化物和quat，为先进的环保型药剂。

We can see copper-bearing asphalt amygdaloidales in the basalt lava and stockwork of native copper in the carbon-rich tuff. There area so much carbon in the ores that people only can see the native copper aggregate after splitting and polishing the ores.

最近，在该熔岩层上下的凝灰岩中鉴别出难识别矿化类型，即与沥青和有机质碳紧密伴生的富铜矿石，甚至在气孔状熔岩中发现呈杏仁体含铜沥青，因而可能构成大规模矿化。

Its parent company, Changzhou City, Hao Lin Machinery Manufacturing Co., Ltd. is a professional manufacturer of wire drawing machine, wire machine, annealing tinning machine electrical machinery and equipment, such as enterprise, the existing building area of more than 9000 square meters, employees, professional and technical personnel 100 people , near 20 million yuan of fixed assets I plant a variety of specifications for copper clad steel wire, tin copper clad steel wire, copper clad aluminum wire.

其母公司常州市昊霖机械制造有限公司是一家专业生产拉丝机，绞线机，退火镀锡机等电工机械设备的企业，现有建筑面积9000多平方米，员工，专业技术人员100余人，固定资产近2000万人民币）我厂生产各种规格铜包钢线，镀锡铜包钢线，铜包铝线。

Aluminum/copper clad composite is produced by the method of aluminum/copper clad extrusion.In actual production,the interface between copper and aluminum separated from each other because of the untight bonding.

铜包铝线通常采用铜包覆铝坯料进行挤压生产，但实际生产中常出现因铜、铝固相结合不紧密而导致铜、铝界面分离的现象，为改善产品质量，提出采用低压压铸-冷挤压法加工制备铜包铝线。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。