因外加载荷超过了钢材的强度而产生的裂纹是()裂纹。
A、热疲劳
B、应力腐蚀
C、疲劳
D、过载
参考答案:D
The project team is working on an important and complex project that requires a lot of coordination.Under these circumstances,the BEST strategy is to ().
A.have a war room
B.hire a contractor
C.hold more meetings to get the word out
D.gain extra assistance from management
工会反映职工的意见和要求,维护职工的合法权益,由此可能会引起企业老板的不满甚至报复,你怎样看待和处理这个问题?