dual checking
双重检查
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The Scalar i6000 HD provides high performance and availability with active-active dual robotics for fast data access times, its Active Vault technology (that includes policy-based integrity checking) and providing big data archives on tape.
FORBES: Adventures in Archiving
应用推荐
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