straight tube

Tube bending is a process by which a straight piece of tube is formed to a selected radius and angle of bend.

弯管工艺是指将平直的管子按选定的半径和弯曲角度弯曲成形。

Design Theory of Double Straight Tube Coriolis Force Mass Flow Sensors

双直管科氏质量流量计传感器设计理论研究

This paper deals with the motion of viscous liquid column with finite length and two free surfaces in a vertical straight tube under the action of magnetic fields, numerical solution is obtained by the time-dependent method in a finite difference techniques.

本文研究了竖直管中有限长液柱的粘性流体在磁场作用下的流动状况，应用有限差分方法进行了数值求解。

On the basis of three-dimensional velocity field observation, the relationship between collection efficiency of straight-flow Cyclone tube with guide vanes and its principal structure parameters is presented.

用实测三维流场的方法，研究了导叶直流式旋流管的分离性能与旋流管主要结构参数的关系。

A woodwind, say an oBoe. a single-reed instrument with a straight tube.

木管乐器，比如说双簧管带有直管的单簧管乐器。

I took the tube then the train and came straight here.

我先乘地铁，然后坐火车直奔这里。

Basset force and virtual mass force are on the same magnitude as Stokes force and are important for the motion of abrasive particles during the initial phase of particle movement in the convergent section and straight tube section of the nozzle.

当磨料颗粒在喷嘴的收缩段和直柱段中运动时，磨料颗粒所受的Basset力、虚拟质量力与Stokes力处于同一量级，对磨料颗粒的运动影响很大，不可忽略；

The straight tube of spigot is an important structural parameter of hydrocyclone.

沉砂口直管段是水力旋流器的一个重要构件.

Vertical oil-fired straight water tube boiler

立式直水管燃油锅炉

The part of tube prescribes the throttle character and the pressure regulation principal of the valve, and calculating press lose of straight tube, siphon and cross tube.

详细分析了阀门的节流特性与调压原理，以及直管、弯管、三通的压力损失计算方法；

Numerical Simulation of Heat Transfer Augmentation within High temperature Tube with Straight fin Insert

直肋插入件强化高温传热的数值模拟

I took the tube then the train and came straight here

我先乘地铁，然后坐火车直奔这里。

Vertical oil-fired straight water tube boiler fuel filling and transfer line

立式直水管燃油锅炉燃油注入和输送管路