影响建设工程项目质量的管理因素中的组织因素,包括建设工程项目实施的()。
A. 管理组织和施工组织
B. 管理组织和任务组织
C. 材料组织和劳动力组织
D. 施工组织和任务组织
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校验仪的力矩校验模式应该选用()
A. peak
B. 1peak
C. track
D. pulse
To prevent the unnecessary loading of an air conditioning system while maintaining the designed dry bulb temperature and relative humidity in an air conditioning system, you should ()
A. admit only enough fresh outside air to provide proper ventilation
B. reduce the air reheating system load
C. lower the compressor head pressure
D. operate the purge recovery unit continuously