三、从行政审批、“招审结合”到“以招代审”方式的转变１．行政审批。解放以来，针对我国国情，我国政府对机械设备的进口采取了严格控制的方针，较长时间实行的是行政审批制。直到２０世纪８０年代初期，我国政府还明文规定，凡各部门、各地区需要从国外进口的机械设备，不 Third, from the administrative examination and approval, “the combination of recruitment and trial” to “move to trial” approach 1. Administrative approval. Since the liberation, in response to China’s national conditions, our government has adopted a strict control policy on imports of machinery and equipment. For a long time, the system of administrative examination and approval has been implemented. Until the early 1980s, our government also expressly provided that all departments and regions need to import machinery and equipment from abroad, not