Climates and their technical application ; methods of measuring humidity ; hair hygrometer 气候及其技术应用.湿度测量方法.毛发湿度计
Climates and their technical application ; methods of measuring humidity ; dew point hygrometer 气候及其技术应用.湿度测量方法.露点湿度计
Artificial climates in technical applications ; methods of measuring humidity ; licl - hygrometers 人工气候技术应用.湿度测量方法. lici湿度计
Timber pallets - moisture content - method of evaluation for pallets and of assessment for a batch 木制托盘.湿度测量.托盘评价方法和分批评定方法
Energetic materials for defense . physical - chemical analysis and properties . moisture of high explosives containing more than 2 per cent of water 国防用高能材料.物理-化学分析及特性.含超过2 %水的高爆炸药的湿度测量
Energetic materials for defense . physical - chemical analysis and properties . moisture of high explosives containing less than 2 per cent of water 国防用高能材料.物理-化学分析及特性.含低于2 %水的高爆炸药的湿度测量
Some general methods and basic models are presented for the determination of the uncertainty in the measurement of humidity , and some issues that should be taken with care are discussed 摘要介绍湿度测量不确定度评定的一般方法和基本模式,以及评定过程中所应注意的一些问题。
This paper introduces an idea of design and working principle for the phonic realization of wind - tunnel control parameters with the computer of the wind - tunnel control system and a phonic chip . the system structure is simple , economical and practical . the phonic information memorized in analogue has high fidelity effect and is very easy to modify 介绍了光纤传感器的一般原理,详细说明了强度调制光纤压力传感器和波长调制温度传感器的传感机理.给出了光纤传感器在爆炸冲击波压力测量、爆炸燃烧和炮管的温度测量、环境湿度测量、爆炸速度测量中的一些应用实例
Abstract : this article lists some notices of the measurement points and their importance in cleanrooms , content focus on : indoor temperature measurement , humidity survey , exhaust air flow measurement , production line velocity measurement , inside and outside pure room differential pressure survey and the related test equipment for those measurement mentioned above 本文主要介绍了洁净室里需要注意的几个测量点和它重要性,内容包括:室内的温度测量、湿度测量、送风量和排风量的测量、成品生产线上的微风速测量、洁净室内外压差测量等,以及与之配套的测试仪器选择方法。