“direct-current electrode positive”的概念、定义、翻译、参考文献-科学参考

单词	direct-current electrode positive
释义	direct-current electrode positive [dǝ¦rekt ¦kǝ·rǝnt i¦lek´trōd `päz·ǝd·iv] ^METALLURGY In direct-current arc welding, the arrangement of leads where the surface to be welded is the negative and the electrode is the positive relative to the welding arc.
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