查询词典 copper-nickel alloy

Is a research, development, production and sales of integrated enterprise, mainly produces high-speed road crash barrier, the ball ink on water pipes, ductile iron pipe, centrifugal ductile iron pipe, ductile iron manhole covers, cast iron spilled water pipes, cast iron pipes, cast iron-cast copper-wing-style cast aluminum alloy radiator, cast iron railings fence, green railing, artistic doors, anti-theft, sewage wells, hoods,箅子, flexible pipe fittings and other products, can also be synchronized in accordance with the requirements of the customers design, drawings and samples custom processing.

连云港光明铸业有限公司，是集研制、开发、生产、销售于一体的综合性企业，主要生产高速路防撞护栏、球墨上水管、球墨铸铁管、离心球墨铸铁管、球墨铸铁井盖、铸铁泻水管、铸铁排水管、灰铸铁铸式铸翼式铜铝合金散热器、铸铁围墙栏杆、绿化栏杆、艺术大门、防盗、污水井、盖、箅子、柔性管件等系列产品，还可根据用户需要进行花样设计、来图来样加工定做。

He says the sail will consist of up to 100 aluminum or copper alloy wires—each about 12.4 miles, or 20 kilometers, long and 20 microns in diameter (one micron equals about one four hundred-thousandths of an inch)—attached to reels that can adjust wire length. Each wire would be charged at up to 20 kilovolts via a solar-powered electron gun attached to the sail.

据Janhunen介绍，这种空间帆由多达100根铝或铜合金线组成——每根大概12.4英里（20公里）长，直径为20微米，这些线都绕在一个轮轴上因此可以调节线的长度。

Manganin 13 is an alloy with moderate resistance and a low thermal emf versus copper.

Manganin 13 的电阻值适中，对铜热电势低。

The US$7.2M project, designed to produce 71,000t/y of copper alloy tube, will source its raw material and sell its output outside Vietnam.

这个投资720万美元的项目计划每年生产铜合金管71，000吨，其原料供应来源于越南以外的地区并将在越南以外的地区销售。

Long-term production of industrial lubricants, oil equipment, advanced anti-wear hydraulic oil, generator oil, compressor oils, vacuum pump oil, gear oil, rail oils, knitting oils, spindle oils, high temperature grease, damping grease, silicone oil, quenching oil, metal processing oil: pure oily cutting oil (cutting oil stainless steel, copper, iron, aluminum cutting oil), advanced grinding oil, total synthesis of semi-synthetic cutting fluid, long-term anti-rust oil emulsion, various anti-rust oil, stretch oil, drawing oil, sparks oil, zinc alloy mold release agents, Cutting Oil, food-grade lubricants.

公司长期生产各种工业润滑油，设备用油，高级抗磨液压油，发电机油，空压机油，真空泵油，齿轮油，导轨油，针织油，主轴油，高温润滑脂，阻尼脂，硅油，淬火油，金属加工油：纯油性切削油（不锈钢切削油，铜，铁，铝切削油），高级磨削油，全合成半合成切削液，长期防锈乳化油，各种防锈油，拉伸油，拉丝油，火花机油，锌铝合金脱模剂，切削油精，食品级润滑油等。

The failures of slip-oil pump steady pin bolt and slip-oil separated valve made by copper alloy for the part of component was studied and analysis.

而零组件部份，分别选用304材质所制成之滑油泵稳梢螺栓及青铜材质所制成之柴油隔舱阀破坏作一研究探讨与分析。

In the experiment of this study, the failure structures of pipeline of exhaust system, rib material of water tank, slip-oil steady pin bolt and slip-oil separated valve made by copper alloy under water were cut individual with suit size for specimen. The X-ray, PT non-fracture detection, observation of metal micro-structure, hardness test, element spectrometer, SEM and EDS were used to investigate the mechanism of corrosion and failure.

实验首先将长期使用於水下环境之排烟系统管路、水柜肋材、滑油泵稳梢螺栓及船舶舱间柴油系统用隔舱阀之破损构件，分别裁取适当尺度之试件，藉由X-ray、PT非破坏检验、金相显微组织观察、硬度实验、腐蚀生成物机制研究、分光分析仪成分分析及利用SEM进行破断面形貌观察与EDS元素成分分析等实验。

However, the sea-water system such as condenser and pipings are heavily damaged by blockage in pipes through adhesion and growth of marine organisms and corrosion of copper alloy tubes and tube-sheets in the condensers.

大部分冷却海水管内壁都进行过防腐处理，但是，海水系统中诸如冷却器及连接管总是因海生物的生长而填堵塞，而且海水使铜管及冷却片受到腐蚀。

The galvanic corrosion of aluminum alloy coupled with different materials, including Q235 steel, zinc-coated iron plate, copper plate, was studied by free running test in 3.5% NaCl solution.

摘 要：采用自由测试法测定了铝合金分别与 Q235 钢、镀锌铁片和铜片三种不同材料组成的电偶在 3.5% NaCl 水溶液中的电偶电流\，腐蚀电位和腐蚀速度。

The company mainly produces nitric acid lead, copper sulfate, lead antimony alloy, seven water zinc sulfate, heavy calcium carbonate, talc, the output value of more than 10 million.

公司主要生产硝酸铅、硫酸铜、铅锑合金、七水硫酸锌、重质碳酸钙、滑石粉等，年产值1000多万元。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。