gas metering

Some problems, such as additional pressure, settlement of high-rise buildings, thermal compensation of risers, gas metering, safety measures in the design of indoor gas pipe in high-rise buildings are discussed.

探讨了高层建筑室内燃气管道设计中附加压力、高层建筑沉降、立管热补偿、燃气计量、安全措施等问题。

In the paper, according to the working principle of volumetric gas lobed rotor meter, the adequateness of the gas lobed rotor meter in domestic user area of city for gas metering is demonstrated.

从容积式气体腰轮流量计的工作原理出发，论证了气体腰轮流量计在城市民用气区域计量中的适用性。

Application of A Gas Metering Instrument with Pressure And Temperature Compensation

带压力、温度补偿气体计量仪表的应用

Study on Application of Thermal Type Gas Mass Flow-meter For Pipe-Line Coal Gas Metering

热式气体质量流量计用于管道煤气计量的研究

The significance of accurate gas metering and the regulations stated by the international organisation ( OLML) in 1995 for enhancing the accuracy of calibration are described.

首先阐述了煤气准确计量的意义及国际法制计量组织（OIML）于l995年对标定设备准确度提出的规定；