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- The metallurgical characteristics of wet underwater welding and the design of wet underwater welding rod 湿法水下焊接的冶金特点及水下焊条设计
- wet underwater welding 湿法水下焊接
- 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。
- 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;
- The fur collar mats when it gets wet. 皮领子湿了时毛就结在一起。
- He loses his footing on the wet floor and fall. 他在潮湿的地板上失去平衡而摔倒了。
- The development of the underwater welding arc control system 水下焊接电弧控制系统的研制
- The grass was wet with dewdrops. 草被露水浸湿了。
- 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
- The wet clothes will soon dry in the sun. 湿衣服在太阳下很快就会干的。
- Wring the water out of your wet bathing costume. 把你的游泳衣里的水拧出去。
- Don't keep your socks on if they get wet. 要是袜子湿了，就不要再穿了。
- It must have been raining. The pavement is all wet. 刚才准是下雨了。人行道都湿了。
- locally-dry semi-automatic underwater welding machine 水下局部排水半自动焊机
- It must have rained last night for the road is wet. 路面是湿的，昨晚肯定下过雨。
