【单选题】出口报关后发生退关情况的,应当在( )内向海关办理退关手续 A B 3天 C D 1 天
【单选题】出口报关后发生退关情况的,应当在( )内向海关办理退关手续
【简答题】“热者寒之”的治疗方法主要适用于:( )
【判断题】一般情况下,从拉深变形的特点考虑,拉深的凹模的圆角表面粗糙度小。()
【单选题】It's an orchestrated way of thinking that enables you to decompose your thinking at any moment.
【单选题】在配置普通箍筋的混凝土轴心受压构件中,箍筋的主要作用是( )
【单选题】It's an orchestrated way of thinking that enables you to decompose your thinking at any moment.
【单选题】it's an (orchestrated) way of thinking that enables you to decompose your thinking at any moment.