这几个专业词句翻译---求助
由于水平有限,下面的句子翻译不是很准确,求各位专家帮翻下,谢谢1.钨极伸出长度
2.不锈钢同材质焊接
3.低合金刚同材质焊接
4.异种钢焊接
5.封底焊接时采用背氩保护
急
各位大哥大姐帮下忙啊,急等着要,自己翻的不过关啊,谢谢了 1.钨极伸出长度 Length of tungsten pole2.不锈钢同材质焊接 Weld of stainless steel in same material
3.低合金刚同材质焊接 Weld of low-alloy steel in same material
4.异种钢焊接 Weld of fashion iron
5.封底焊接时采用背氩保护Using argon protection when it was welding bottom for seal 1.tungsten electrode extension elongation
2.same material welding of stainless steel
3.same material welding of low alloyed steel
4.special steel welding
5.sealing welding with argon protection
仅供参考.第5句的意思与原意稍有出入.
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