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- automatic underwater welding 自动水下焊接
- A pulsed-wire feeding machine for underwater welding has been developed. 研制了一种用于水下焊接的脉动送丝机构。
- The works is significant and valuable to the study of underwater welding arc physics and welding metallurgic. 本研究工作对水下焊接电弧物理及焊接冶金的研究有参考价值。
- According to the mechanism of underwater welding,develop a pulsed-wire feeding system controlled by MCU and working with underwater welding power. 根据水下焊接的机理,研制出一种由单片机控制的脉动送丝机构与水下脉冲焊接电源相配合的送丝机。
- Next, some possible effects of iron powder or thermit mixture content in coating on the temperature of underwater welding arc are analyzed. 其次对焊条药皮中不同铁粉及铝热剂的含量对水下焊接电弧温度的影响作了较详细的分析。
- This paper briefly reviews the current underwater welding technology and discusses the feasibility of implementing lasers in the offshore envsionment . 本文概要评述了当前的水下焊接技术,讨论了在近海工程环境中实现激光焊接的可行性。
- In 2007, this co. newly developed full automatic underwater electric mowing vessel, which is already put into use in Jiyanghu Lake in Zhangjiagang city. 2007年公司又开发了全自动水下电动割草船,已在张家港市暨阳湖投入使用。
- It is revealed that the GTAW arc under high-pressure air environment has following distinguished features: its safe pressure range for underwater welding might be up to 0. 利用自制的高压干法水下焊接模拟试验平台,首次系统研究了高压空气环境下GTAW电弧特性。
- During the welding process,when underwater welding power outputs high level,the system stops feeding wires and wires burn upwards with forming molten droplets. 在水下焊接过程中,脉冲电源输出高电平时,停止送丝,电弧稳定燃烧并形成熔滴;
- automatic underwater measurement 水下自动监测
- Automatic Underwater Data Microcamera System 水下全自动数字显微成像仪
- New Automatic Underwater Decompression Informing Device for Divers 一种新颖的潜水员水下减压自动告知器
- The development of the underwater welding arc control system 水下焊接电弧控制系统的研制
- Research on Automatic Underwater Pipe Beveling Machine 水下管道自动坡口机的研究
- Current State and Development Trend of Pipeline Underwater Welding 水下管道焊接技术研究现状及发展趋势
- locally-dry semi-automatic underwater welding machine 水下局部排水半自动焊机
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- He plans to import an automatic bobbin loader.. 他计划进囗一架自动装线机。
- We get an automatic increase in pay every year. 我们的薪金每年会自动增长。
- Navigation Algorithm Based on Dead Reckoning of Automatic Underwater Vehicle 一种基于航位推算的水下机器人导航算法