具有可调转换的矩形分支引出管道。可指定为圆形管道或矩形管道。
Rectangular branch takeoff duct with adjustable transition. Circular or rectangular duct can be specified.
从理论上对两个定义下的矩形管道单位长度摩擦阻力进行了分析和论证。
Friction resistance of unit length of rectangular pipeline under the two definitions was analyzed and demonstrated theoretically.
此外，本文还给出了电磁流体沿矩形管道二维流动的普遍微分方程及其解。
Furthermore, in this paper, general differential equations and its solutions of two dimensional MHD flow along the rectangular...
应用推荐