风烟系统中二次风的流程?
参考答案:
空气→送风机→暖风器→空预器→(1)至喷燃器(2)贴壁风(3)中心风。
较大的子宫肌壁间肌瘤合并妊娠时,出现发热伴腹痛,检查肌瘤迅速增大,应想到是肌瘤发生()
A.玻璃样变
B.囊性变
C.钙化
D.肉瘤变
E.红色变
______assesses the priority of identified ri sks using their probability of occurring,the corresponding impact on project objectives if the risks do occur,as well as other factors such as the time frame and risk tolerance of the project constraints of cost,schedule,scope,and quality.
A.Quantitative Risk Analysis B.Qualitative Risk Analysis C.Enterprise Environmental Factors D.Risk Management Plan