The invention is mainly applied to the austenitic stainless steel welding in the fields of petroleum, chemical industry, metallurgy, machinery and naval construction.
本发 明主要用于石油、化工、冶金、机械、造船等领域的奥氏体不锈钢焊接。
The invention is mainly applied to the austenitic stainless steel welding in the fields of petroleum, chemical industry, metallurgy, machinery and naval construction.
本发 明主要用于石油、化工、冶金、机械、造船等领域的奥氏体不锈钢焊接。
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