“vault door”的概念、定义、翻译、参考文献-科学参考

单词	vault door
释义	vault door Encyclopedia 工学实体防护系统释 vault door金库门安装在金库出入口的具有一定防破坏能力的专用门。
随便看	sampling by attributes sampling by variables sampling clock sampling control sampling control system sampling design sampling design for metallurgical tests sampling distribution sampling effect sampling efficiency sampling error sampling for metallurgical tests sampling for technological test of ore processing sampling fraction sampling frame sampling frames error sampling frequency sampling function sampling head Sampling homogeneity cases sampling in adit sampling inspection sampling inspection by attributes sampling inspection by variables sampling inspection having desired operating characteristics

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