The Development of Measurement Standard Device for Liquefied Petroleum Gas Dispenser With Volume Method;
液化石油气加气机容积式计量标准装置的研制
Uncertainty analysis of surface roughness standard device
表面粗糙度标准装置不确定度分析
Aiming at lagging situation inside and outside the world of rainfall measurement testing device, the task team developed a new rainfall standard device combined with testing,calibration and verification.
针对国内外雨量计量检测装置落后的状况,课题组研制了测试、校准、检定三位一体的新型雨量标准装置,具有自动计量、运算、显示功能,主要用于检测雨量仪器及雨量传感器。
The Development of Free-field Underwater Acoustic Pressure Standard at High Hydrostatic Pressure;
高静水压下自由场水声声压标准装置的研究
The Research of Underwater Acoustics Pressure Standard in the Frequency Band of 0.01 to 1 Hz;
0.01～1Hz水声声压标准装置的研究
Study on medical laser of lower power standard equipment;
医用激光小功率标准装置的研究和建立
The article introduces the system structure and technical indicators of radon concentration standard equipment, it analyses the factor of inflecting quality control and the solving method,by experiments can the equipment be controlled and assured effectively in daily work.
介绍氡浓度标准装置的系统结构、技术指标,分析影响质量控制的因素及解决办法,经试验验证该装置在日常工作中能得到有效的质量控制和保证。
01 degr ee standard equipment of AC Digital Multimeters,and analyzes the problems in ac ceptance .
01级交流数字多功能表标准装置的建立过程,并分析了验收中出现的技术问题及解决方法。
A Few Suggestions as to Arrangement of Standard Flow Meters for Crude Oil
对原油计量流量标准装置设置的建议
Investigation on Standard Apparatus for Measuring Thermal Conductivity of Solid Materials;
固体材料导热率测量标准装置的研究
The Design and Application Study of Hot Water Flux Standard Instrument;
热水流量标准装置的设计与应用研究
The Design and Research on Aerial Atmospheric Parameter Standard Device;
飞行大气参数标准装置的设计和研究
0.3 Dynamometer Standard Equipment Uncertainty Analysis
0.3级测力仪标准装置的不确定度评定
The Evaluation of Standard Measurement Uncertainty with FSMR
FSMR衰减标准装置的不确定度评定
Application of the method of self-calibration based on the standard device of Nanovolt
自校准方法在纳伏电压标准装置中的应用
Research and Design on Efficient Combination Type Water Flow Standard Facility;
高效组合式水流量标准装置的研究与设计
Research on Pressure Stabilization System of Water Flow Standard Facility Based on Frequency Conversion
水流量标准装置变频调速稳压系统研究
master meter calibration unit
标准流量计标定装置
master meter prover
标准流量计检定装置
Which Ethernet standard does the IEEE802.3 standard recommend for backbone installations?
标准为骨干装置建议以哪个乙太网路做标准?
Which Ethernet standard does the IEEE 802.3 standard recommend for backbone installations?
3标准为骨干装置建议以哪个乙太网路做标准?
crystal-controlled secondary standard frequency measuring equipment
晶体控制次级频率标准测试装置
Standard frequencies for centralized network control installations
GB/T16700-1996集中网络控制装置的标准频率
The Application of IEC61850 in the Bay Level Automation Equipment;
IEC61850标准在间隔自动化装置的应用研究
RCTI-A new standard for Claus tail gas performance
RCTI工艺——克劳斯尾气装置性能新标准
Alignment System with Multi-Grating Mark for Lithographic Apparatus
用于光刻装置的多光栅标记对准系统