pure copper的例句大全

In this thesis, using the vacuum hot pressing diffusion welding ( Vacuum Hot Pressing Diffusion Welding), which is called VHP for short, can achieve the bonding of industrially pure titanium and pure copper.

本课题采用真空热压扩散焊接（Vacuum Hot Pressing Diffusion Welding），简称VHP来实现工业纯钛和工业纯铜的扩散连接。

The anatase and rutile TiO_2 porous films were prepared directly on the surface of pure titanium by constant voltage and constant current anodic oxidation using sulphuric acid, pure titanium and pure copper as electrolyte, anode and cathode, respectively.

以硫酸为电解液，纯钛（TA1）为阳极，铜片为阴极，以恒压和恒流阳极氧化方式在钛表面直接获得锐钛型和金红石型TiO2多孔膜。

Research on producing pure copper computer thermal fin with hot extrusion method

热挤压法生产紫铜电脑散热片的研究

As load and sliding velocity increased, thermal effect aggravated wear rate of pure copper and its composites.

载荷与滑动速度提高引起的热效应使得纯铜及其复合材料的磨损率增高；

The microstructure and properties of the pure copper tube during the rolling process of a three-roll planetary mill were studied using optical microscope, Brinell's hardness measurements and laser-thermal rating measurements.

采用金相显微镜、布氏硬度仪以及激光热导仪对三辊行星轧制过程中紫铜管的组织和性能进行研究。

Casting of High Conductivity Pure Copper Water Jacket

高传导率纯铜水套类铸件的研制

Simulation results could describe the state of Mises stress and equivalent strain of pure copper accurately.

模拟结果能准确有效地描述纯铜温变形的应力应变状态。

Effects of Injection Molding Parameters on Feedstock Density of Pure Copper Powder Injection Molding

成型参数对纯铜粉末注射生坯密度的影响

Study on inhibition effect of high pure copper and zinc alloy granule on proliferation of Legionella pneumophila

高纯度铜锌合金颗粒抑制军团菌生长研究

Copper ore contains sulfur. And heap roasting was a way to burn away the sulfur in the copper, so they'd be left with something closer to pure copper.

铜矿含有硫磺，堆烧是烧去铜里面硫磺的一种方法，所以留下的近乎于纯铜。

The effect of trace lithium on the anti corrosion ability of industrially pure copper has been studied.

研究了在工业纯铜中加入微量锂对其抗腐蚀性能的影响。

This paper studies pure copper's deformation behavior of the ECAP-Conform.

本文研究了纯铜在连续等径角挤压变形过程中的变形行为。

The equivalent strain pattern and deformation uniformity of strain behavior of pure copper in case of ECAP

ECAP条件下纯铜应变行为的等效应变规律及变形均匀性

A Study on the Effect of Adding Rare-earth Element on Properties of Pure Copper Used in Touching Wire of Electric Railway

稀土对电气化铁路电车线纯铜性能的影响

About the Reason and Detriment of Gas Absorption during Smelting of Pure Copper

关于紫铜熔铸中吸气的原因及其危害

Determination of trace chlorine in pure copper with potentiometric titration by gran graph method of several additions

多次加入电位滴定法测定铜材中痕量氯

Anode is pure gold plate, cathode is pure copper plate.

进行电沉积实验时，阳极采用纯金平板，阴极采用纯铜板。

The SCC may be due to the superimposition of tensile stresses that take place during bending operation and working process of pure copper pipes, and the faint corrosion environment in CH4+ C2H4 liquid fraction.

分析认为，其原因是弯管加工和运行过程中产生了拉伸应力叠加，以及CH4＋C2H4液体馏份中微量腐蚀介质的联合作用。

Determination of lead bismuth and Tellurium in pure cathode copper by ICP-AES after coprecipitation with ferric hydroxide

沉淀分离ICP-AES法测定高纯阴极铜中铅铋碲

The material first used was copper for the reason that it is easily obtained in its pure state.

最先使用的材料是铜，因为易于制取纯铜。