分析了反应气体流量对涂层的影响；
The effect of the flux of reactive gas on coating is analysed.
开发了一种小量程的气体流量传感器。
A gas flow sensor with small measurement range is developed.
高气压力可能造成的过高的气体流量。
介绍了一系列大管道气体流量检测仪表。
The paper briefs a series monitoring instruments for large diameter pipe gas flow.
通常情况下采用孔板节流、测量气体流量。
An orifice plate is often used to restrict and measure gas flow.
随着气体流量的增加，刻蚀速度不断降低。
With the increase of flow of the gas, the etching rate decreases continually.
孔板流量计是测量气体流量最常用的方法。
The most commonly used method for measurement of gas is the orifice meter.
实现了在恶劣环境下大管径气体流量的准确测量。
The total volume of the gas flow with a high precision can be achieved even under bad conditions.
所以气体流量一定要与切割电流和速度很好的配合。
So the gas flow must with cutting current and speed very good cooperation.
研究反应温度和气体流量对磷化氢净化效率的影响。
The influence of reaction temperature and gas flow rate on purification efficiency was studied.
介绍了一种钟罩式气体流量标准装置自动检定系统。
This paper proposes an automatic calibration system of bell prover gas calibration facility.
气体流量突变后，不同流型下其压力变化趋势相同。
For various flow patterns, the pressure evolution has the same tendency.
介绍了一种新型的基于组合热膜探头的气体流量积算仪。
This paper introduced the gas flow totalizer, based on the assembled hot—film probes.
静态的压力是最大的地方气体流量是零，即是在前面的汽车。
The static pressure is greatest where gas flow is zero, that is, at the front of the motor.
泡状流向段塞流转化的临界气体流量是一个非常重要的参数。
The critical rate of gas flow from bubble flow to slug flow is an important factor.
结果表明，顶吹气体流量的提高有利于增加炉衬的溅渣密度；
The splashed slag density is increased with the increase of top gas flow rate.
本课题对微型热式气体流量传感器的稳态传热进行了系统研究。
In this dissertation, the steady heat transfer of the micro thermal airflow sensor is systematically studied.
其目的是为提高气体混合比的精度和气体流量稳定程度而设计的。
It is designed for increasing the accuracy of gas -mixed proportion and the stability of flowing gases.
在大型多相流实验环道上进行了气体流量快速变化的瞬态特性实验。
The transient behaviors of gas flow initiated by quick change of gas flow rate were tested on a big multiphase flow loop.
非固定混合比混合脏污气体流量的在线检测是工业流量测量中的难点。
The on-line flow detection of unfixed component compounding gas is difficult in industrial flow detection.
这两个不同的数据乘以60从而得到每小时(60分钟)的气体流量。
The difference between the two readings should be multiplied by in order to obtain the flow per hour (60 minutes).
介绍了一种多通道气体微流量测试仪，用于卫星推进系统气体流量测量。
A kind of multi channel micro gas flowmeter used for satellite propulsion system is introduced.
介绍了热质量流量计的特点、工作原理、微小气体流量测量及泵保护应用。
Characteristic, working principles of the thermal mass flowmeter and its application in micro gas flowmeter measuring and pump protection are introduced.
简要介绍使用差压式流量传感器进行一般气体流量测量时的温压补偿方法；
It introduces briefly the method of the general gas flow measurement with the temperature and pressure compensation by the flow meter of pressure difference.
研究了电弧功率、喷涂距离和等离子气体流量对涂层显微组织和性能的影响。
The effects of the plasma power, spraying distance and plasma gas flow rate on the microstructure and properties of the coatings were investigated.
但是当爆炸频率和气体流量进一步升高时，涂层的组织反而恶化，硬度降低。
However, the further increase in detonation frequency and gas-flow rates caused structure worsening and hardness declining of the coat.
对于反应溅射，可通过连续改变反应气体流量制得化学成分比连续变化的梯度薄膜。
For reactive sputtering, the gradient films with varying ratio of chemical component can be prepared by changing gas flow rate continuously.
本文针对这样的工业现状，研制了一种标准表法气体流量标准装置计算机测控系统。
According to this industrial situation, a computer control calibration system with gas flow standard device by the master meter method is researched and designed.
本文针对这样的工业现状，研制了一种标准表法气体流量标准装置计算机测控系统。
According to this industrial situation, a computer control calibration system with gas flow standard device by the master meter method is researched and designed.
应用推荐