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作业轨温大于锁定轨温20℃以上时，（）改道、垫板、更换扣件或涂油作业。

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未包装的器械，在103.5kPa蒸气压力及121℃温度下，灭菌的标准时间通常是（）

A. 3分钟
B. 8分钟
C. 10分钟
D. 15分钟
E. 20分钟

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《铁路技术管理规程》（普速铁路部分）行车公寓室内应有卫浴设施，经常保持适当的温度，整洁和安静的休息条件；室外应绿化、美化。

A. 正确
B. 错误

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You are the network administrator for TestKing. You manage a Windows Server 2003 computer named TestKing4 that functions as an application server. TestKing4 will be used for development during the next 30 days. You need to back up all data on TestKing4 every day for the next 30 days. You need to automate the backups of TestKing4 to meet these business requirements. You want to achieve this goal by using the minimum amount of administrative effort. What should you do?（）

A. Create a scheduled backup job as a normal backup. Copy the backup job, and modify the start date so that one job starts every day for the next 30 days.
B. Create a scheduled backup job as a daily backup. Set the start date of the job for today, and set the end date for 30 days from today.
Create a scheduled backup job as a copy backup. Copy the backup job, and modify the start date so that one job starts every day for the next 30 days.
D. Create a scheduled backup job as a normal backup. Set the start date of the job for today, and set the end date for 30 days from today.

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种子加工

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