shielding gas

基本解釋

• [冶] 保護氣體；保護氣

英漢例句

雙語例句

• Weld the outer side member with a full butt weld under shielding gas.
  用氣體保護全對接焊，焊接外側(cè)梁。
• Available for welding of low-carbon steel and alloy steel; aluminium alloy taking argon as shielding gas.
  適用于低碳鋼、合金鋼的焊接；用氬氣作為保護氣體時可焊接鋁鉿金。
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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.
  本文設(shè)計了一套應(yīng)用于鍍鋅板激光填充粉末焊接的噴嘴，并利用紋影儀等手段研究了該噴嘴的最佳保護氣流量和最佳粉末束拘束度參數(shù)；

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詞組短語

短語

• Shielding Argon Gas Casting 氬封保護澆鑄
• shielding -gas manifold assembly 氣體集合管
• shielding gas nozzle 屏蔽氣體噴嘴
• Shielding gas mixtures 焊接保護混合氣
• shielding gas inlet ?，怏w進口

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專業(yè)釋義

能源科學技術(shù)

• 保護氣體

  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.
  在上述理論分析和計算基礎(chǔ)上，建立了一套旋轉(zhuǎn)磁場作用下電弧特性和電弧運動行為研究的實驗系統(tǒng)。 主要包括性能優(yōu)良的焊接電源，成本低廉的保護氣體和簡單實用、靈活方便的旋轉(zhuǎn)磁場發(fā)生裝置。

  機械工程

• 保護氣體
• 熱噴涂保護氣體