全国送变电建设单位随着项目法施工管理、二级核算的推广,对机械管理机制也作出了相应改革,纷纷推行机械有偿使用,开展机械租赁。各单位在实行机械租赁的过程中,由于实施时间长短、采取的租赁模式、机械配置等方面都有所不同,因而发展程度参差不齐 Transmission and transformation units nationwide with project construction management, secondary accounting promotion, the mechanical management mechanism has also made corresponding reforms, have implemented the use of machinery paid, to carry out mechanical leasing. In the process of implementing machinery leasing, all units have different degrees of development due to different implementation modes, leasing modes and mechanical configurations, etc.