This paper presents an unsteady-state model on ignition of pulverized-coal cloud heated by radiation.

本文建立了仅受辐射加热的煤粉颗粒群着火的不稳态模型。

With some assumptions, the problem can be predigested to one-dimension unsteady state heat conduction.

在做出一定的假设后，问题可简化为一维非稳态导热。

With some assumptions, the problem can be predigested to one - dimension unsteady state heat conduction.

在做出一定的假设后, 问题可简化为一维非稳态导热.

WSA process is imported and unsteady state conversion process is successfully developed, generalized and applied.

成功开发非稳态转化制酸工艺, 并得到推广应用.

The oxidation of SO2 under unsteady-state conditions was studied in a laboratory-scale adiabatic fixed bed reactor.

在实验室绝热固定床反应器中研究了二氧化硫氧化的非稳态操作。

On the base of unsteady-state analysis, process of engine valve for extruding is simulated and studied by FEA software.

在非稳态分析的基础上，对2种不同尺寸的气门，运用有限元软件对其挤压成形过程进行数值模拟分析。

It is proved that the fluid through the structure of rotating impeller and tank regulator can achieve a smooth flow state at the exit by making use of unsteady state simulation.

用非稳态仿真验证了流体经过旋转叶轮结构和稳压罐后，在出口处能达到平稳流动状态。