the process flow sheet的意思|示意

The brief reviews are made in respect to molecular simulation, simulation of unit operations, simulation of process flow-sheet and the impact of supercomputer on process simulations.

本文试图就分子模拟、单元操作模拟、流程模拟以及计算机技术进步对过程模拟技术的影响等几个方面对八十年代后期的新进展做一简要评述。

In sheet metal, drawing is a process of forming flat sheet metal into hollow shapes by mean of a punch that causes the metal to flow into the die cavity.

在板金上，拉伸是一个通过冲床将平板金属冲入模腔拉成中空形状工件的工艺过程。

The flow sheet of lime neutralization processed acid waste water containing heavy metal ions is illustrated in this paper, and the process application and research direction are also introduced.

阐述了石灰中和法处理含重金属离子酸性废水的工艺流程及应用和研究方向。

If the sheet is relatively thin, the range of welding parameters obtained that can get better weld quality is wider. Heavily plastic flow of the weld metal occurs inside the weld during the process.

板材厚度较小时，形成良好焊缝的规范参数范围较宽，焊接过程中接头内部发生了剧烈的塑性流动。

To do a clear investigation of the microscopic process of the particles interact with bubbles, is the momentous foundation of flotation equipment design and flow-sheet design.

充分弄清矿粒与气泡间相互作用的各种微观过程，是进行浮选设备和流程设计的重要基础。

The process flow sheet, technological Characteristics and usage of UTI urea process are briefly introduced. Its superiority is described in this paper.

简单介绍了UTI工艺的流程、技术特点及应用情况，并指出它是一种较为先进的尿素生产工艺。