FOCKE401/408包装机开机过程中压缩空气（）会导致停机。
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凹版印刷生产时，必须有标准的样稿为依据进行生产。
A. 正确
B. 错误
Which definition best describes the staff training service component within the wireless implement phase？（）
A. develops a training plan and delivers via a custom workshop or e-learning
B. helps improve the performance and functionality of the infrastructure operations and network management system
C. reduces the risk of downtime caused by facilities-related problems
D. provides a step-by-step plan detailing the installation and service-commission requirement tasks to be staged in a controlled implementation environment that emulates a customer network
投资组合既能降低特有风险，还能降低市场风险。
A. 正确
B. 错误
安全组织机构的基本组成一般有（）三安全网级。
A. 企业分管生产的厂（局）长
B. 企业安全监督人员
C. 车间分管生产的副职
D. 班组技术专责
E. 车间安全员
F. 班组安全员
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