variable cross-section的意思|示意

This article studies variable cross-section channel's influence to the thruster's discharge stability from various angles.

从多个角度研究了变截面通道对推力器放电稳定性的影响。

It is simple and convenient and of speediness, and good quality control using the variable cross-section climbing form for chimney construction.

用变截面提模施工烟囱，简单易行，设备简便，速度快，质量有保证。

In this paper, the method of matrix analysis is used to the cross section of rectangle open caisson structure of the variable thickness, and exact results are worked out.

用矩阵分析的方法对变厚度矩形沉井结构横断面进行受力分析，求出了精确解。

This paper deals with optimal design of a vehicle frame. The unevenness of the dynamic stresses in vehicle frame is taken as objective function and the size of cross -section as design variable.

本文以表征汽车车架动应力不均匀度为目标函数，以截面尺寸的大小为设计变量，对车架进行了优化设计。

This article introduced the variable cross section liner dolly design to solve the tapered long-span lining construction of JiaHua-DaPing tunnel in ChongQing.

本文介绍变断面衬砌台车设计，用以解决重庆嘉华大坪隧道变断面大跨度衬砌施工。

A calculation method of the off-design of variable cross section in pulse turbine with vaneless volute is introduced in the paper.

介绍了变截面无叶蜗壳脉冲涡轮的变工况计算方法。