“straight polarity”的概念、定义、翻译、参考文献-科学参考

单词	straight polarity
释义	straight polarity [`strāt pǝ`lar·ǝd·ē] ^METALLURGY Arrangement of an arc welding circuit in which the electrode is connected to the negative terminal.
随便看	repeated twinning repeater repeater compass repeater jammer repeater station repeat glass repeating coil repeating-coil bridge cord repeating decimal repeating unit repeat key repeat operator repeat point repellency repeller repent reperforation reperforator reperforator switching center reperforator/transmitter repetition repetition equivalent repetition frequency repetition instruction repetition rate

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