shielding gas

基本解释

• [冶] 保护气体；保护气

英汉例句

双语例句

• Weld the outer side member with a full butt weld under shielding gas.
  用气体保护全对接焊，焊接外侧梁。
• Available for welding of low-carbon steel and alloy steel; aluminium alloy taking argon as shielding gas.
  适用于低碳钢、合金钢的焊接；用氩气作为保护气体时可焊接铝铪金。
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• This paper designs a new kind of nozzle used for laser welding of zinc-coated steels with metal powder and studies the better modality of shielding gas and the powder beam with schlieren device.
  本文设计了一套应用于镀锌板激光填充粉末焊接的喷嘴，并利用纹影仪等手段研究了该喷嘴的最佳保护气流量和最佳粉末束拘束度参数；

• shielding gas更多例句

词组短语

短语

• Shielding Argon Gas Casting 氩封保护浇铸
• shielding -gas manifold assembly 气体集合管
• shielding gas nozzle 屏蔽气体喷嘴
• Shielding gas mixtures 焊接保护混合气
• shielding gas inlet 保气体进口

• shielding gas更多词组

专业释义

能源科学技术

• 保护气体

  Based on the theoretic analysis and simulation, the experiment system for theresearch of the characteristic and movement behavior of welding arc under rotatingmagnetic field is established, including the good performance power source, the lesscost common shielding gas and the simply, practical and portable occurrence equip ofrotating magnetic field.
  在上述理论分析和计算基础上，建立了一套旋转磁场作用下电弧特性和电弧运动行为研究的实验系统。 主要包括性能优良的焊接电源，成本低廉的保护气体和简单实用、灵活方便的旋转磁场发生装置。

  机械工程

• 保护气体
• 热喷涂保护气体