“economic tool life”的概念、定义、翻译、参考文献-科学参考

单词	economic tool life
释义	economic tool life [´ēk·ǝ¦näm·ik `tül ´līf] ^{INDUSTRIAL ENGINEERING} In metal machining, the total time, usually expressed in minutes, during which a given tool performs its required function under the most efficient cutting conditions.
随便看	decision rule decision support system decision table decision theory decision tree deck deck beam deck bridge deck charge Deck effect deck erection deck fitting deck height deckhouse decking deckle deckle edge deckle rod deckle strap deck light deck line deck loading deck log deck machinery deck roof

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