principle of flow

The principle on spinning process, process flow, and structure of covered yarn was analyzed in this paper.

简介氨纶包覆纱纺纱原理、工艺流程及纱线结构；

In this paper, authors introduceda principle of flow work, and use the principle on PLD design.

本文通过阐述流水线工作原理, 并将其用到PLD设计中.

The principle of target flow-meter was introduced and design the intelligent small-flow target flow meter based on a modification method of flow coefficient shifted with small-flow.

介绍了靶式流量传感器的工作原理，对小流量流动流量系数的变化提出了修正方法并研制了智能型小流量测量的靶式流量计。

This paper introduces the structure, working principle, process flow of inner circulating falling-film molecular distillation equipment.

主要就内循环降膜式分子蒸馏内循环设备的结构 、 工作原理 、 生产工艺流程作简明阐述.

This paper introduces the work principle and essential flow process of hydrogen production unit by electrolysis.

本文介绍了水电解制氢(氧)装置的工作原理和基本流程.

The author introduces basic principle, inspection and test method of the hot-film air flow meter on JETTA CT, elaborates its fault diagnosis and resolution with examples.

详细介绍捷达王轿车发动机热膜式空气流量计的基本原理、检测及检查方法，运用实例阐述热膜式空气流量计的故障诊断与排除。

The model is established the theorem of pressure energy consumption minimum. Its basic principle is that there is a quite steady flow state of annular flow in the flow pattern of gas-liquid two-phase flow.

模型是建立在压力能量消耗率最小的原理上的，其基本原理是：在气-液两相流的流型中，环状流具有相当稳定的流动状态。

The design principle, structures, and some applications of a self pumping continuous flow liquid/ liquid centrifugal separator are reported here, based on the principle of self pumping continuous flow centrifugation introduced by the authors of this paper.

本文报导了基于作者最近提出的自抽连续离心原理设计的液/液离心分离机的设计原理、结构和应用例。

This paper introduces a kind of principle of flow measurement that adopts siding structure efflux with double spray nozzle and magneto-electric transformation, which uses diaphragm valve and water steeling-proof to compose integration of IC card water current meter by IC card and monolithic processor.

本文介绍一种由双喷嘴侧射流流量测量机构、隔膜阀控制机构、防窃水结构、IC卡和单片机系统组成的一体化IC卡水表。

Based on the principle of flow continuity, the process of tension and compression was simulated and the process of vibration absorption was discussed. Damping characteristics and its main determining factors were analyzed.

根据流量连续性原理，分别对其拉伸和压缩过程进行数值模拟，分析了减振器的阻尼特性，确定其主要影响因素。

In this paper, authors introduced a principle of flow work, and use the principle on PLD design.

本文通过阐述流水线工作原理，并将其用到PLD设计中。

Principle of Axial Flow Fan Noise and Methods to Reduce Noise

轴流式通风机的噪声机理及降噪措施

The way in which the diffusion of smoke is controlled is advanced according to the principle of flow line flow rate and based on the previous experimental researches by others, the calculation method for the smoke preventing air curtain is infered in this paper.

根据流线流量原理，提出在火灾时用防烟空气幕控制烟气的扩散。在前人试验研究的基础上，导出防烟空气幕的计算方法。

The birth of recycle economy takes profound ecology as its theoretical basis, showing three ecological theories: principle of cyclic regeneration and energy flow, principle of substance accretion and environmental capability, and principle of sustainable output and ecological position.

循环经济的提出有其深刻的生态学理论基础，其中蕴涵的生态学原理主要体现在三个方面：循环再生和能量流动原理、物质共生和环境容量原理、持续产出和生态定位原理。