“reverse polarity”的概念、定义、翻译、参考文献-科学参考

单词	reverse polarity
释义	reverse polarity [ri`vǝrs pǝ`lar·ǝd·ē] ^METALLURGY An arc-welding circuit in which the electrode is connected to the positive terminal.
随便看	chenodeoxycholic acid Chenopodiaceae chenopodium oil chergui Chermidae Cherminae Chernozem cherophobia cherry Cherry-Burrell process cherry leaf spot cherry picker chersophyte chert chertification chessylite chest breadth chest circumference chest depth Chesterian chestnut chestnut blight chestnut canker chestnut coal Chestnut soil

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