Taking jack as an example, the selective principia of software tool and lectotype project was analyzed, the facture process of simulating waterflow and enlarging sample for spring was presented.
并以千斤顶为例，分析了工具软件和选型方案的选择原则，给出了放样弹簧、模拟水流等的制作过程。
2
The processflow, design parameters and characteristics of intake works of water-source heat pump for air-conditioning system in Wenchang Mansion in Liuzhou City were introduced.
介绍了柳州市文昌综合楼空调系统水源热泵取水工程的工艺流程、设计参数及特点。
3
It follows that for a specific watershed rainfall intensity is the main factor affecting the nonlinear characteristic; water source partition has some effect on the flow confluence process.