This paper simply analysed basic conditions and velocity range in various weights of helicopter formation flight in single engine operative and performance prediction in specific weight.
本文对直升机单发编队飞行执行某任务的基本条件，不同重量时单发飞行的飞行速度范围，特定重量的性能估算进行了简单的分析。
This paper introduces automatic extraction of profile steel attribute, automatic computation of single and gross weight, automatic generation of BOM, and automatic updating of profile steel attribute.
介绍了型钢属性的自动提取，单重、总重的自动计算，以及其属性的自动更新，介绍了型钢bom的自动生成。
The paper also provides better computation especially novel to analyse the prevention against glide in single conveyance with counter weight friction winding.
文中提出了较完善的防滑计算方法，特别是对单容器带平衡锤提升防滑的分析提出了全新的计算方法。
应用推荐