1·Taking jack as an example, the selective principia of software tool and lectotype project was analyzed, the facture process of simulating water flow 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·To make users select viscous hydraulic damper products produced by our company conveniently, quickly and correctly, lectotype design can be conducted according to the following steps.
为使用户方便、快捷、正确的选用我公司生产的粘滞液压阻尼器产品，可按下述步骤进行选型设计。
3·Integrating the system architecture, the hardware arrangement and lectotype of system are discussed in detail.
结合系统总体结构，对硬件设备进行了布置和选型。
4·To diminish the vibration effect, some measures should be adopted in vibration source arrangement, structural lectotype and construction.
为减小振动的影响，在震源布置、结构选型和构造方面均应采取相应的措施。
5·This paper introduces the lectotype, functions and features of the fingerprint identifying system and the processes of its software design.
介绍了指纹识别系统的选型、指纹识别系统的功能与特点以及软件设计的流程。