气流干燥设备中，干燥管可做成脉冲形，是为了延长物料停留时间。
参考答案：错
请简述合同法的基本原则。
In the（）phase,team members begin to work together and adjust their work habits and behaviors to support the team.The team learns to trust each other.
A.storming
B.performing
C.norming
D.adjourning
