Through adjusting the above structure and performance parameters, rational flight parameters can be decided, which can ensure the safe helicopter mission operations of the slung-load flight.
通过对上述结构参数、性能参数的调节，可确定合理、经济的飞行参数，保证安全、高效的完成直升机机外吊挂飞行运输任务。
The rationalization of rural product industrial structure is a process of applying agriculture synthetically develop, utilizing resource rational, optimizing and adjusting the rural structure.
农业产业结构合理化过程是实施农业综合开发、合理利用资源、优化和调整农业结构的一个过程。
Through it, no matter from theory or from practice we can find that it is of great significance to carry on research in adjusting and optimizing the structure of expenditure.
通过介绍可以看出，本研究不论理论方面还是从实践方面来讲，对调整和优化财政支出结构进行研究的意义十分重大。
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