英汉例句

• in this paper, the inhibition treatment of the copper plating wire used in co 2 gas shielded arc welding is dealed with.

  对二氧化碳气体保护焊镀铜焊丝进行了缓蚀处理试验。

• the following studies have been done:① according to the technological requirements of co2 shielded arc welding machine, a set of control system for are-welding inverter power supply is developed.

  主要工作包括以下几点：①根据co2气体保护焊机的工艺要求，设计了一套弧焊逆变电源的控制系统。

• moreover, the formulae were determined to calculate the convection boundary condition of the gas shielded arc welding with forced convection.

  确定了适用于有强制对流效果的气体保护焊的对流边界条件计算公式。

• a reasonable welding process was made concerning problems in the co2 gas shielded arc welding of flange tubes and satisfactory results were achieved.

  文章针对法兰筒焊接过程中采用co2气体保护焊易出现的问题，制订了合理的焊接工艺，最终取得满意的结果。

• co2 gas shielded arc welding is widely used in production, but the spatter produced in the weld process badly affects the quality of weld.

  co2气体保护焊是广泛应用在生产中的焊接方法，但因为焊接时飞溅过大影响了焊接质量。

• the type gh-1 gas-mixer is used suitably at the gas supply station for the gas shielded arc welding in general welding shops and can meet the needs of many torches at the same time.

  该配比器适合于一般焊接车间气体保护焊的供气站使用，能供给焊接岗位上多把焊炬使用。

• to reveal the influence of forced convection on gas shielded arc welding temperature field, the infrared camera was used to investigate the temperature field of the base metal in co2 arc welding.

  为了研究强制对流对气体保护焊温度场的影响，通过红外热像仪检测了co2气体保护焊的温度场，发现在熔池及其邻近区域温度呈圆锥型分布。

• the hydrogen absorption mechanism during water vapor shielded arc welding process is approached.

  对水蒸气保护下电弧焊熔池中氢的吸入机理进行了探讨。

• the harmonious control idea of the short circuiting transfer of the co2 shielded arc welding is put forward in this paper, and its control system is set up.

  提出了co2气体保护焊短路过渡的和谐控制思想，并建立了相应的控制系统。

• some results of intelligent control used in co2 gas shielded arc welding power system by domestic and abroad research institutions in recent years are introduced in this paper.

  本文综述性的介绍了近几年来国内外研究机构在co_2焊电源系统中进行智能化控制研究等方面的一些工作。

• therefore twin wire gas shielded arc welding of medium and thick 7a52 aluminum plate can obtain excellent welded joint.

  对于中厚7a52铝合金板，采用双丝气体保护焊方法可得到优良的焊接接头。

• the paper describes the performance and production application of the surface rust preventer developed to protect the co2 shielded arc welding wires from rusting.

  介绍了为解决二氧化碳气体保护焊焊丝锈蚀问题而研制的表面防锈剂的性能及其在生产上的应用。