“key activity”的概念、定义、翻译、参考文献-科学参考

单词	key activity
释义	key activity [¦kē ak`tiv·ǝd·ē] ^{INDUSTRIAL ENGINEERING} An activity that possesses major significance. Also known as milestone activity.
随便看	Ozawainellidae ozocerite ozokerite ozone ozone cloud ozone generator ozone layer ozonesonde ozonide ozonization ozonizer ozonolysis ozonosphere oz t oz tr P P1 Pa pA Paal-Knorr synthesis paar Paar turbidimeter Paasche's index PABA PABA sodium

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