“decoppering agent”的概念、定义、翻译、参考文献-科学参考

单词	decoppering agent
释义	decoppering agent [dē`käp·ǝ·riŋ ´ā·jǝnt] ^ORDNANCE Material, such as finely divided tin, included in a propelling charge, or inserted in the chamber with the propelling charge, for the purpose of removing the coppering from the surface of the bore.
随便看	saddle-point theory saddle reef saddle stone saddle-type turret lathe saddle vein saddling sadism Saefftigen's pouch SAE number safe safe burst height safelight safe load safety safety belt safety block safety board safety bolt safety button safety cable safety cage safety can safety car safety chain safety chuck

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