b1 security
常见例句
- On the base of these, a security database architecture whose secure level is not less than B1 is designed.
并在此基础上设计出了一种安全级别至少为B1的安全数据库体系结构。 - By then, please parking the vehicles from 6 Building B1 to B2 garage . The security staff will arrange other vehicles.
届时，请将6号楼B1车库车辆停放于B2车库，其他车辆会有安全员进行疏导。 返回 b1 security