周期预算 meaning in English

cyclical budget

It requests the users , the acquisition , the test , the logistics , the project managers and the project manages office to cooperate respectively , in managing the process from the very beginning to the synthesis on optimization of the equipment model performance , the expense and the effectiveness analysis in satisfying the future operations requirements under the premise to reduce the life cycle cost as far as possible , or enhance the equipment as far as possible in the life cycle budget scope the potency
它要求用户、采办、测试、后勤及项目管理办公室等各采办参与方通力合作,在采办过程的一开始就对武器装备型号的性能、费用和作战效能进行综合的权衡优化,在满足未来作战需求的前提下尽量降低寿命周期费用,或是在寿命周期预算范围内尽可能地提高武器装备的效能。