查询词典 metal wire

The evaporation source is constructed by electroplating metal,such as cobalt,nickel or chromium,onto a Tungsten wire bent into a U-shape.

该蒸发源是将过渡金属Co，Ni或Cr电镀到一个由W丝弯成的U形加热器上构成的。

This paper introduces the main characteristics of rich Ar mixed gas shield welding with metal powder cored wire, and then designs and experiments on welding parameters, obtains optimum welding specification for this method application on the welding of rock bit assembling , at last, analyses the cost of producing.

介绍了金属粉芯焊丝富氩混合气体保护焊的主要特点，对焊接工艺进行了设计与试验，得出了该方法用于钻头组装焊接的最佳工艺规范，最后进行了成本分析。

Chengdu Xionggu Electrical Co. has developed DSA-500 digital pulse MIG/MAG welding machine suitable for metal powder flux cored wire welding.

成都熊谷电器工业有限公司开发了适合金属粉芯焊丝焊接的DSA-500数字化脉冲MIG/MAG焊机。

In order to reveal the mechanism of the twin-wire co-pool gas-shielded metal arc welding and to optimize the corresponding welding parameters,the mathematical model describing the fluid flow in the molten pool is investigated.

为了解双丝共熔池气体保护焊的工艺机理，优化工艺参数，对其熔池流场数学模型进行了研究。

The droplet transfer in the twin-wire co-pool gas-shielded metal arc welding process greatly affects the welding seam appearance and the welding quality.

双丝共熔池气体保护焊的熔滴过渡对焊缝成形以及焊接质量具有重要的影响。

The metal transfer and the conrresponding arc voltage and welding current in twin-wire indirect arc argon welding was investigated with high speed camera system based on a xenon lamp source and digital oscillogragh.

采用氙灯背光高速摄像系统及示波器对双丝间接电弧氩气保护焊的熔滴过渡及其对应的电压、电流波形进行了研究。

Titanium products processing factory mainly producing and processing titanium plate, titanium ingot, titanium tube, titanium wire, titanium rod, titanium shaft, titanium target, titanium flange, such as non-ferrous metal products, Agere are Baoji Titanium Co., Ltd.

钛制品加工分厂主要生产加工钛板、钛锭、钛管、钛丝、钛棒、钛轴、钛靶、钛法兰等有色金属制品，是宝鸡杰尔钛业有限公司生产加工主要力量。

The Company is a professional production of high-strength, low relaxation pre-stressed steel wire, strand of the joint-stock enterprises, a new star of fabricated metal products industry in China.

本公司是专业生产高强度、低松弛预应力钢丝、钢绞线的股份制企业，是国内金属制品行业冉起的一颗新星。

The effects of single-wire unitary pulsed metal inert-gas, synergic pulsed MIG and double-wires tandem MIG welding processes on the microstructures and properties of high strength Al-Cu alloy welds were investigated.

研究了单丝单脉冲、单丝复合脉冲和双丝TandemMIG焊对高强Al Cu合金焊缝组织及性能的影响。

Enterprise mainly produces various specifications of the cashier, bulk counters, promotion of Taiwan, such as various types of metal products, in addition to the production of a variety of different specifications of light silk, black silk, such as wire.

柯顺企业主要生产各种规格的收银台，散装柜，促销台等各类金属制品，另外还生产各种不同规格的光亮丝，黑丝等铁丝。

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。