“hard chromium”的概念、定义、翻译、参考文献-科学参考

单词	hard chromium
释义	hard chromium [`härd ¦krō·mē·ǝm] ^METALLURGY A thick coating of electrodeposited chromium on a base metal; increases wear resistance.
随便看	current constants current-controlled switch current curve current cycle current decay current density current diagram current difference current divider current drain current drift current drogue current efficiency current ellipse current-equalizing reactor current feed current feedback current feedback circuit current function current gain current generator current hogging current hour current-instruction register current intensity

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