Burning rate measurement with closed burner is a rapid method for measuring burning rate character and its change of solid rocket propellants in a wide pressure range.
密闭燃烧器法是一种能测定很宽压强范围内固体火箭推进剂燃速特性及变化情况的快速测量方法。
The results have shown that this new-type vacuum gauge possesses higher sensitivity in the 760-10-5 torr range of pressure change. It is hopeful to use it as a vacuum gauge in measuring a wide …
结果表明，此种新型规管在760～10~（-5）托压强变化范围内有较高的灵敏度，可望作为测量从粗真空到高真空宽量程的真空规管。
This paper discusses the mathematical mode for diffused silicon pressure sensor. Then describes a method for measuring with accuracy in wide temperature range.
本文首先建立了扩散硅压力敏感器件的数学模型，进而讨论了一种可同时获得高精度宽温度范围的方法。所得结果与实验相符。
Electric - contact pressure gauges can be freely and safety setup the Measuring range, and be widely used for pressure testing in petroleum, chemical, power and metallurgy industries.
仪表具有测量控制功能，可任意设定上、下控制压力值，动作稳定可靠，在石油、化工、电站、冶金等工业企业及机电设备上广泛配套使用。
Its wide range, the acquisition automatically flow, pressure, temperature, power, noise, and other parameters, measuring parameters entered into the computer to obtain accurate data, charts, curves.
它测量范围广，能自动采集流量、压力、温度、功率、噪声等参数，测量参数直接输入微机获得精确的数据、图表、曲线。
Differential and positive pressure; 6 measuring points distributed over meas. range (> 0.6% of fsv)
压差和相对压力，6个标定点分布在（>0.6%满量程）范围内。
Differential pressure gauges model selection primarily looks at the following key features: measuring range, static pressure and the ratio between the two.
差压压力表的的选型主要看量程、静压和两者之间的比例关系。
Differential pressure gauges model selection primarily looks at the following key features: measuring range, static pressure and the ratio between the two.
差压压力表的的选型主要看量程、静压和两者之间的比例关系。
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